Battlebond

When Arena Rector dies, you may exile it. If you do, search your library for a planeswalker card, put it onto the battlefield, then shuffle.

When Elvish Visionary enters the battlefield, draw a card.

Whenever another nontoken creature enters the battlefield, you may pay {1}{G}. If you do, that creature's controller creates a token that's a copy ...

[+2]: Until your next turn, up to two target creatures each have base power and toughness 0/3 and lose all abilities. [-2]: Target player draws tw...

Apocalypse Hydra enters the battlefield with X +1/+1 counters on it. If X is 5 or more, it enters the battlefield with an additional X +1/+1 counte...

Counter target spell with mana value 2.

Untap all permanents you control during each other player's untap step.

Sea of Clouds enters the battlefield tapped unless you have two or more opponents. {T}: Add {W} or {U}.

For each player, choose friend or foe. Each friend creates a token that's a copy of a creature they control. Each foe returns a creature they contr...

Whenever another nontoken creature enters the battlefield, you may pay {1}{G}. If you do, that creature's controller creates a token that's a copy ...

At the beginning of your upkeep, exile the top card of each opponent's library. Until end of turn, you may cast spells from among those exiled card...

Assist (Another player can pay up to {5} of this spell's cost.) When Bloodborn Scoundrels enters the battlefield, target opponent loses 2 life and...

At the beginning of each upkeep, Magmatic Force deals 3 damage to any target.

Enchant creature When Angelic Gift enters the battlefield, draw a card. Enchanted creature has flying.

({T}: Add {U}.)

Destroy target creature. Add {B}{B}{B}.

Sacrifice a creature: Draw cards equal to the sacrificed creature's power, then discard three cards.

({T}: Add {R}.)

As an additional cost to cast this spell, sacrifice a creature. Search your library for a card, put that card into your hand, then shuffle.

Other creatures have "Whenever this creature attacks, you may have it fight Grothama, All-Devouring." When Grothama leaves the battlefield, each pl...

Untap Victory Chimes during each other player's untap step. {T}: A player of your choice adds {C}.

For each player, choose friend or foe. Each friend puts a +1/+1 counter on each creature they control. Each foe chooses one untapped creature they ...

When Hunted Wumpus enters the battlefield, each other player may put a creature card from their hand onto the battlefield.

Flying Lifelink (Damage dealt by this creature also causes you to gain that much life.)