Sort by:
'Creatures without flying can't attack.
'{T}, Sacrifice this creature: Exchange life totals with target opponent. Activate only during your upkeep.
'This creature enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.
'At the beginning of each player's first main phase, that player adds {G}{G}.
'Whenever you cast a red spell or a Mountain you control enters, you gain 1 life.
'At the beginning of each player's upkeep, destroy target nonartifact creature that player controls of their choice. It can't be regenerated.
'Whenever you cast a blue spell or an Island you control enters, you gain 1 life.
'{T}: Draw two cards, then discard three cards.
'{T}, Sacrifice this creature: Exchange life totals with target opponent. Activate only during your upkeep.
'Whenever you cast a red spell or a Mountain you control enters, you gain 1 life.
'As this artifact enters, choose a consonant other than N, R, S, or T. Whenever a player casts a spell, you gain 1 life for each time the chosen letter...
'{U}, {T}, Sacrifice this creature: Shuffle your library, then exile the top X cards, where X is one plus the number of spells cast this turn. Until end of turn,...