Pioneer

Flying Whenever you gain life, put a +1/+1 counter on Bloodthirsty Aerialist.

Lifelink When Cavalier of Night enters the battlefield, you may sacrifice another creature. When you do, destroy target creature an opponent contro...

This spell can't be countered. Target opponent reveals their hand. Exile all noncreature, nonland cards from that player's hand and graveyard.

Counter target activated ability, triggered ability, or legendary spell.

Enchant creature Enchanted creature gets +0/+2 and assigns combat damage equal to its toughness rather than its power. Enchanted creature has "{2}{...

Draw a card if an opponent has cast a blue or black spell this turn. Spells you control can't be countered this turn. You and permanents you contro...

Whenever a creature you control dies, you gain 1 life and draw a card.

Whenever another creature enters the battlefield under your control, each opponent loses 1 life.

Haste (This creature can attack and {T} as soon as it comes under your control.) When Goblin Ringleader enters the battlefield, reveal the top four...

Whenever Risen Reef or another Elemental enters the battlefield under your control, look at the top card of your library. If it's a land card, you ...

Whenever Scorch Spitter attacks, it deals 1 damage to the player or planeswalker it's attacking.

When Yarok's Fenlurker enters the battlefield, each opponent exiles a card from their hand. {2}{B}: Yarok's Fenlurker gets +1/+1 until end of turn.

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

{2}{B}: Return Sanitarium Skeleton from your graveyard to your hand.

Flying Other creatures you control with flying get +1/+1.

Vigilance Hydra spells you cast cost {4} less to cast. Whenever a creature you control becomes the target of a spell, Gargos, Vicious Watcher fight...

Temple of Malady enters the battlefield tapped. When Temple of Malady enters the battlefield, scry 1. {T}: Add {B} or {G}.

Flying Whenever Dragon Mage deals combat damage to a player, each player discards their hand, then draws seven cards.

Destroy target creature or planeswalker that's green or white. You gain 1 life.

If Leyline of Combustion is in your opening hand, you may begin the game with it on the battlefield. Whenever you and/or at least one permanent you...

Choose up to two target permanent cards in your graveyard that were put there from the battlefield this turn. Return them to the battlefield tapped.

As an additional cost to cast this spell, sacrifice a creature. Return a creature card from your graveyard to the battlefield, then return another ...

Whenever Audacious Thief attacks, you draw a card and you lose 1 life.

Flying Other multicolored creatures you control get +1/+0. Whenever another multicolored creature you control dies, return it to its owner's hand...