Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)Other creatures you control have extort. (If a creature has multiple instances of extort, each triggers separately.)
Whenever a player casts a spell from their hand, that player exiles it, then exiles cards from the top of their library until they exile a card that shares a card type with it. That player may cast that card without paying its mana cost. Then they put all cards exiled with Possibility Storm on the bottom of their library in a random order.
Whenever an opponent casts a spell during your turn and when Voice of Resurgence dies, create a green and white Elemental creature token with "This creature's power and toughness are each equal to the number of creatures you control."
First strike, hasteUnleash (You may have this creature enter with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)Each other creature you control with a +1/+1 counter on it has haste.
Vigilance, reachRuric Thar, the Unbowed attacks each combat if able.Whenever a player casts a noncreature spell, Ruric Thar deals 6 damage to that player.
Destroy target artifact.Fuse (You may cast one or both halves of this card from your hand.)Destroy target enchantment.Fuse (You may cast one or both halves of this card from your hand.)
Enchant creatureEnchanted creature gets +2/+2 and has trample and lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)
Play with the top card of your library revealed.You may cast instant and sorcery spells from the top of your library.Whenever you cast an instant or sorcery spell from your library, copy it. You may choose new targets for the copy.
FlashIf an opponent would draw a card except the first one they draw in each of their draw steps, instead that player skips that draw and you draw a card.
Creatures you control gain indestructible until end of turn. Untap each creature you control.Fuse (You may cast one or both halves of this card from your hand.)Creatures you control gain deathtouch and lifelink until end of turn.Fuse (You may cast one or both halves of this card from your hand.)
Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)Whenever Renegade Krasis evolves, put a +1/+1 counter on each other creature you control with a +1/+1 counter on it.
You may have Progenitor Mimic enter as a copy of any creature on the battlefield, except it has "At the beginning of your upkeep, if this creature isn't a token, create a token that's a copy of this creature."
: Exile Aetherling. Return it to the battlefield under its owner's control at the beginning of the next end step.: Aetherling can't be blocked this turn.: Aetherling gets +1/-1 until end of turn.: Aetherling gets -1/+1 until end of turn.
Lifelink (Damage dealt by this creature also causes you to gain that much life.)Extort (Whenever you cast a spell, you may pay . If you do, each opponent loses 1 life and you gain that much life.)