20 cards where the text includes “those spells”

Arvinox, the Mind Flail (Universes Within #1)

Arvinox, the Mind Flail {4}{B}{B}{B}

Legendary Enchantment Creature — Horror

Arvinox, the Mind Flail isn’t a creature unless you control three or more permanents you don’t own.

At the beginning of your end step, exile the bottom card of each opponent’s library face down. For as long as those cards remain exiled, you may look at them, you may cast permanent spells from among them, and you may spend mana as though it were mana of any color to cast those spells.

9/9

Illustrated by Nikola Matkovic

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Breeches, Brazen Plunderer (The Lost Caverns of Ixalan Commander #217)

Breeches, Brazen Plunderer {3}{R}

Legendary Creature — Goblin Pirate

Menace

Whenever one or more Pirates you control deal damage to your opponents, exile the top card of each of those opponents’ libraries. You may play those cards this turn, and you may spend mana as though it were mana of any color to cast those spells.

Partner (You can have two commanders if both have partner.)

3/3

Illustrated by Svetlin Velinov

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Defiler of Dreams (Dominaria United #46)

Defiler of Dreams {3}{U}{U}

Creature — Phyrexian Sphinx

Flying

As an additional cost to cast blue permanent spells, you may pay 2 life. Those spells cost {U} less to cast if you paid life this way. This effect reduces only the amount of blue mana you pay.

Whenever you cast a blue permanent spell, draw a card.

4/3

Illustrated by Ryan Pancoast

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Defiler of Faith (Dominaria United #16)

Defiler of Faith {3}{W}{W}

Creature — Phyrexian Human

Vigilance

As an additional cost to cast white permanent spells, you may pay 2 life. Those spells cost {W} less to cast if you paid life this way. This effect reduces only the amount of white mana you pay.

Whenever you cast a white permanent spell, create a 1/1 white Soldier creature token.

5/5

Illustrated by Magali Villeneuve

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Defiler of Flesh (Dominaria United #90)

Defiler of Flesh {2}{B}{B}

Creature — Phyrexian Horror

Menace

As an additional cost to cast black permanent spells, you may pay 2 life. Those spells cost {B} less to cast if you paid life this way. This effect reduces only the amount of black mana you pay.

Whenever you cast a black permanent spell, target creature you control gets +1/+1 and gains menace until end of turn.

4/4

Illustrated by Mathias Kollros

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Defiler of Instinct (Dominaria United #119)

Defiler of Instinct {2}{R}{R}

Creature — Phyrexian Kavu

First strike

As an additional cost to cast red permanent spells, you may pay 2 life. Those spells cost {R} less to cast if you paid life this way. This effect reduces only the amount of red mana you pay.

Whenever you cast a red permanent spell, Defiler of Instinct deals 1 damage to any target.

4/4

Illustrated by Steven Belledin

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Defiler of Vigor (Dominaria United #160)

Defiler of Vigor {3}{G}{G}

Creature — Phyrexian Wurm

Trample

As an additional cost to cast green permanent spells, you may pay 2 life. Those spells cost {G} less to cast if you paid life this way. This effect reduces only the amount of green mana you pay.

Whenever you cast a green permanent spell, put a +1/+1 counter on each creature you control.

6/6

Illustrated by Chase Stone

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Draugr Necromancer (Kaldheim #86)

Draugr Necromancer {3}{B}

Snow Creature — Zombie Cleric

If a nontoken creature an opponent controls would die, exile that card with an ice counter on it instead.

You may cast spells from among cards in exile your opponents own with ice counters on them, and you may spend mana from snow sources as though it were mana of any color to cast those spells.

4/4

Illustrated by David Rapoza

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Finale of Promise (Outlaws of Thunder Junction Commander #166)

Finale of Promise {X}{R}{R}

Sorcery

You may cast up to one target instant card and/or up to one target sorcery card from your graveyard each with mana value X or less without paying their mana costs. If a spell cast this way would be put into your graveyard, exile it instead. If X is 10 or more, copy each of those spells twice. You may choose new targets for the copies.

Illustrated by Jaime Jones

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Haldan, Avid Arcanist (Commander 2020 #2)

Haldan, Avid Arcanist {2}{U}

Legendary Creature — Human Wizard

Partner with Pako, Arcane Retriever (When this creature enters the battlefield, target player may put Pako into their hand from their library, then shuffle.)

You may play lands and cast noncreature spells from among cards you exiled that have fetch counters on them, and you may spend mana as though it were mana of any color to cast those spells.

1/4

Illustrated by Manuel Castañón

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Invoke Calamity (Kamigawa: Neon Dynasty #147)

Invoke Calamity {1}{R}{R}{R}{R}

Instant

You may cast up to two instant and/or sorcery spells with total mana value 6 or less from your graveyard and/or hand without paying their mana costs. If those spells would be put into your graveyard, exile them instead. Exile Invoke Calamity.

Illustrated by Svetlin Velinov

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Ixhel, Scion of Atraxa (Phyrexia: All Will Be One Commander #1)

Ixhel, Scion of Atraxa {1}{W}{B}{G}

Legendary Creature — Phyrexian Angel

Flying, vigilance, toxic 2

Corrupted — At the beginning of your end step, each opponent who has three or more poison counters exiles the top card of their library face down. You may look at and play those cards for as long as they remain exiled, and you may spend mana as though it were mana of any color to cast those spells.

2/5

Illustrated by Campbell White

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
King Narfi's Betrayal (The Lost Caverns of Ixalan Commander #272)

King Narfi's Betrayal {1}{U}{B}

Enchantment — Saga

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)

I — Each player mills four cards. Then you may exile a creature or planeswalker card from each graveyard.

II, III — Until end of turn, you may cast spells from among cards exiled with King Narfi’s Betrayal, and you may spend mana as though it were mana of any color to cast those spells.

Illustrated by Chase Stone

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Laughing Jasper Flint (Outlaws of Thunder Junction #215)

Laughing Jasper Flint {1}{B}{R}

Legendary Creature — Lizard Rogue

Creatures you control but don’t own are Mercenaries in addition to their other types.

At the beginning of your upkeep, exile the top X cards of target opponent’s library, where X is the number of outlaws you control. Until end of turn, you may cast spells from among those cards, and mana of any type can be spent to cast those spells.

4/3

Illustrated by Francis Tneh

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Mezzio Mugger (New Capenna Commander #49)

Mezzio Mugger {4}{R}

Creature — Viashino Rogue

Whenever Mezzio Mugger attacks, exile the top card of each player’s library. You may play those cards this turn, and you may spend mana as though it were mana of any color to cast those spells.

Blitz {2}{R} (If you cast this spell for its blitz cost, it gains haste and “When this creature dies, draw a card.” Sacrifice it at the beginning of the next end step.)

3/3

Watermark: Riveteers

Illustrated by Filipe Pagliuso

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Rakdos, the Muscle (Outlaws of Thunder Junction #226)

Rakdos, the Muscle {2}{B}{B}{R}

Legendary Creature — Demon Mercenary

Flying, trample

Whenever you sacrifice another creature, exile cards equal to its mana value from the top of target player’s library. Until your next end step, you may play those cards, and mana of any type can be spent to cast those spells.

Sacrifice another creature: Rakdos, the Muscle gains indestructible until end of turn. Tap it. Activate only once each turn.

6/5

Illustrated by Victor Maury

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Rogue Class (Adventures in the Forgotten Realms #230)

Rogue Class {U}{B}

Enchantment — Class

(Gain the next level as a sorcery to add its ability.)

Whenever a creature you control deals combat damage to a player, exile the top card of that player’s library face down. You may look at it for as long as it remains exiled.

{1}{U}{B}: Level 2

Creatures you control have menace.

{2}{U}{B}: Level 3

You may play cards exiled with Rogue Class, and you may spend mana as though it were mana of any color to cast those spells.

Illustrated by Véronique Meignaud

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Stolen Strategy (Commander Legends: Battle for Baldur's Gate #807)

Stolen Strategy {4}{R}

Enchantment

At the beginning of your upkeep, exile the top card of each opponent’s library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.

Illustrated by Dmitry Burmak

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Uvilda, Dean of Perfection // Nassari, Dean of Expression (Strixhaven: School of Mages #160)
Uvilda, Dean of Perfection // Nassari, Dean of Expression (Strixhaven: School of Mages #160)

Uvilda, Dean of Perfection {2}{U}

Legendary Creature — Djinn Wizard

{T}: You may exile an instant or sorcery card from your hand and put three hone counters on it. It gains “At the beginning of your upkeep, if this card is exiled, remove a hone counter from it” and “When the last hone counter is removed from this card, if it’s exiled, you may cast it. It costs {4} less to cast this way.”

2/2

Nassari, Dean of Expression {3}{R}{R}

Legendary Creature — Efreet Shaman

At the beginning of your upkeep, exile the top card of each opponent’s library. Until end of turn, you may cast spells from among those exiled cards, and you may spend mana as though it were mana of any color to cast those spells.

Whenever you cast a spell from exile, put a +1/+1 counter on Nassari, Dean of Expression.

4/4

Watermark: Prismari

Illustrated by Jason Rainville

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Valki, God of Lies // Tibalt, Cosmic Impostor (Kaldheim #114)
Valki, God of Lies // Tibalt, Cosmic Impostor (Kaldheim #114)

Valki, God of Lies {1}{B}

Legendary Creature — God

When Valki enters the battlefield, each opponent reveals their hand. For each opponent, exile a creature card they revealed this way until Valki leaves the battlefield.

{X}: Choose a creature card exiled with Valki with mana value X. Valki becomes a copy of that card.

2/1

Tibalt, Cosmic Impostor {5}{B}{R}

Legendary Planeswalker — Tibalt

As Tibalt enters the battlefield, you get an emblem with “You may play cards exiled with Tibalt, Cosmic Impostor, and you may spend mana as though it were mana of any color to cast those spells.”

+2: Exile the top card of each player’s library.

−3: Exile target artifact or creature.

−8: Exile all graveyards. Add {R}{R}{R}.

Loyalty: 5

Illustrated by Yongjae Choi

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny

In the blink of an eye, they strode from deep snow to the end of this search.