HasteWhenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni, Undying Partisan.Sacrifice another creature: Yahenni gains indestructible until end of turn.
Exile target nonland card from your graveyard. Search your library for any number of cards with the same name as that card, reveal them, put them into your hand, then shuffle.
Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, put a unity counter on Call for Unity.Creatures you control get +1/+1 for each unity counter on Call for Unity.
Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)Counter target spell unless its controller pays .
+2: Reveal the top three cards of your library. Put all nonland permanent cards revealed this way into your hand and the rest on the bottom of your library in any order.−2: Exile target creature. Its controller gains life equal to its power.−9: Put five +1/+1 counters on each creature you control and five loyalty counters on each other planeswalker you...
First strikeWhen Aether Chaser enters, you get (two energy counters).Whenever Aether Chaser attacks, you may pay . If you do, create a 1/1 colorless Servo artifact creature token.
Enchant artifactEnchanted artifact is a creature with base power and toughness 5/5 in addition to its other types.When enchanted artifact is put into a graveyard, return that card to its owner's hand.
Revolt — When Vengeful Rebel enters, if a permanent you controlled left the battlefield this turn, target creature an opponent controls gets -3/-3 until end of turn.
