MTG

Whenever another red creature enters the battlefield under your control, Foundry Street Denizen gets +1/+0 until end of turn.

When Forge Devil enters the battlefield, it deals 1 damage to target creature and 1 damage to you.

When Heliod's Pilgrim enters the battlefield, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle your lib...

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Cone of Flame deals 1 damage to any target, 2 damage to another target, and 3 damage to a third target.

Destroy target creature with defender.

Whenever a creature without flying attacks you or a planeswalker you control, Circle of Flame deals 1 damage to that creature.

Whenever an Aura becomes attached to Brood Keeper, create a 2/2 red Dragon creature token with flying. It has "{R}: This creature gets +1/+0 until ...

Whenever Borderland Marauder attacks, it gets +2/+0 until end of turn.

Flying

Sliver creatures you control have menace. (They can't be blocked except by two or more creatures.)

Whenever a creature an opponent controls dies, Altac Bloodseeker gets +2/+0 and gains first strike and haste until end of turn. (It deals combat da...

You can't play lands. Sacrifice a land: Draw two cards. Activate this ability only once each turn.

Exile the top three cards of your library. Until end of turn, you may play cards exiled this way. (If you cast a spell this way, you still pay its ...

{2}{B}: Zof Shade gets +2/+2 until end of turn.

Hexproof (This creature can't be the target of spells or abilities your opponents control.) {3}{B}: Until end of turn, Xathrid Slyblade loses hexpr...

Defender (This creature can't attack.) Whenever you gain life, put a +1/+1 counter on Wall of Limbs. {5}{B}{B}, Sacrifice Wall of Limbs: Target pla...

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

At the beginning of each upkeep, if you lost life last turn, create a 1/1 white Soldier creature token.

Target creature gets -3/-3 until end of turn. You lose 3 life.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Enchant creature Enchanted creature gets -2/-2. At the beginning of the upkeep of enchanted creature's controller, that player loses 2 life.