MTG

Heroic — Whenever you cast a spell that targets Bloodcrazed Hoplite, put a +1/+1 counter on it. Whenever a +1/+1 counter is put on Bloodcrazed Hopl...

Whenever Queen of Ice deals combat damage to a creature, tap that creature. It doesn't untap during its controller's next untap step.

{5}{U}{U}: Frilled Sea Serpent can't be blocked this turn.

Flying

Defender When Barrier of Bones enters the battlefield, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Flying When Dark Revenant dies, put it on top of its owner's library.

When Pursued Whale enters the battlefield, each opponent creates a 1/1 red Pirate creature token with "This creature can't block" and "Creatures yo...

When Overwhelmed Apprentice enters the battlefield, each opponent mills two cards. Then you scry 2. (Look at the top two cards of your library, the...

Defender Sacrifice another creature: Corpse Blockade gains deathtouch until end of turn.

Flying Whenever Warkite Marauder attacks, target creature defending player controls loses all abilities and has base power and toughness 0/1 until ...

Constellation — Whenever an enchantment enters the battlefield under your control, you may have Protean Thaumaturge become a copy of another target...

When Fourth Bridge Prowler enters the battlefield, you may have target creature get -1/-1 until end of turn.

Flying Other creatures you control with flying get +1/+0.

Skulk (This creature can't be blocked by creatures with greater power.) When Fogwalker enters the battlefield, target creature an opponent control...

Lifelink

Flying When Aven Tactician enters the battlefield, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/...

When Aviary Mechanic enters the battlefield, you may return another permanent you control to its owner's hand.

Flying (This creature can't be blocked except by creatures with flying or reach.) When Aven Battle Priest enters the battlefield, you gain 3 life.

When Civic Stalwart enters the battlefield, creatures you control get +1/+1 until end of turn.

Prevent all combat damage that would be dealt to Everdawn Champion.

When Bartered Cow dies or when you discard it, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.")

Constellation — Whenever an enchantment enters the battlefield under your control, tap target creature an opponent controls.