2 cards where the name includes “thundermaw”

Invasion of Tarkir // Defiant Thundermaw (March of the Machine #149)
Invasion of Tarkir // Defiant Thundermaw (March of the Machine #149)

Invasion of Tarkir {1}{R}

Battle — Siege

(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it’s defeated, exile it, then cast it transformed.)

When Invasion of Tarkir enters the battlefield, reveal any number of Dragon cards from your hand. When you do, Invasion of Tarkir deals X plus 2 damage to any other target, where X is the number of cards revealed this way. (X can be 0.)

Defense: 5

Defiant Thundermaw

Color Indicator: Red Creature — Dragon

Flying, trample

Whenever a Dragon you control attacks, it deals 2 damage to any target.

“The Phyrexians are fools if they believe they can weather such a storm.”
—Sarkhan Vol

4/4

Illustrated by Darren Tan

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny
Thundermaw Hellkite (Iconic Masters #149)

Thundermaw Hellkite {3}{R}{R}

Creature — Dragon

Flying

Haste (This creature can attack and {T} as soon as it comes under your control.)

When Thundermaw Hellkite enters the battlefield, it deals 1 damage to each creature with flying your opponents control. Tap those creatures.

5/5

Illustrated by Svetlin Velinov

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.