Sort by:
'When a spell you control deals damage, transform this creature.
'Boast — {1}: Exile the top card of your library. You may play that card this turn. (Activate only if this creature attacked this turn and only once each turn.)
'During your turn, this creature has flying. Whenever this creature attacks, you may pay {2}{R}. If you do, creatures you control get +X/+0 until end of turn, where X is...
'Dash {1}{G} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning...
'Return target nonland permanent and all other permanents with the same name as that permanent to their owners' hands.
'Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way.
'{T}: Until end of turn, target Forest becomes an X/X Treefolk creature in addition to its other types, where X is the number of Elves you control.
'Opus — Whenever you cast an instant or sorcery spell, this creature gets +1/+1 until end of turn. If five or more mana was spent to cast that spell, this...
'Enchant creature
{R}: Enchanted creature gets +1/+0 until end of turn.
'{R}, {T}, Discard a card: Draw a card.
{2}{R}, {T}, Sacrifice this creature: It deals 4 damage to target creature.
'Return target nonland permanent and all other permanents with the same name as that permanent to their owners' hands.
'You may sacrifice two Mountains rather than pay this spell's mana cost.
Fireblast deals 4 damage to any target.