2 cards where the set is “nph” and the mana cost is equal to {B}

Despise (New Phyrexia #56)

Despise {B}

Sorcery

Target opponent reveals their hand. You choose a creature or planeswalker card from it. That player discards that card.

“Truth is always a weapon in your enemies’ hands.”
—Geth, Lord of the Vault

Watermark: Phyrexian

Illustrated by Terese Nielsen

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Evil Presence (New Phyrexia #60)

Evil Presence {B}

Enchantment — Aura

Enchant land

Enchanted land is a Swamp.

“The Accorders would lament the transformation of their cherished lands, had they lived to see it.”
—Sheoldred, Whispering One

Watermark: Phyrexian

Illustrated by Scott Chou

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

Though this query has ended, its relics still slumber in New Argive.