(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, 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.)
#149
Defiant Thundermaw
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
