Boxing Day

Corrupt deals damage to any target equal to the number of Swamps you control. You gain life equal to the damage dealt this way.

{T}: Target player discards a card. Activate this ability only during your turn. Put a -1/-1 counter on Cinderhaze Wretch: Untap Cinderhaze Wretch.

Flying Whenever Goldenglow Moth blocks, you may gain 4 life.

Wither (This deals damage to creatures in the form of -1/-1 counters.) {1}{B}: Regenerate Cinderbones.

Ashenmoor Cohort gets +1/+1 as long as you control another black creature.

Whimwader can't attack unless defending player controls a blue permanent.

Counter target spell unless its controller pays {1} for each blue permanent you control.

Enchant creature Enchanted creature doesn't untap during its controller's untap step. Enchanted creature has "{1}, Put a -1/-1 counter on this crea...

Counter target spell. You may shuffle up to one target card from your graveyard into your library.

Flash When Prismwake Merrow enters the battlefield, target permanent becomes the color or colors of your choice until end of turn.

{W/U}: Parapet Watchers gets +0/+1 until end of turn.

{1}{U}, {Q}: Merrow Wavebreakers gains flying until end of turn. ({Q} is the untap symbol.)

Flying {1}{U}, {Q}: Target opponent exiles the top card of their library. Until end of turn, you may play that card. ({Q} is the untap symbol.)

Flying Whenever Kinscaer Harpoonist attacks, you may have target creature lose flying until end of turn.

{T}: Prevent the next 1 damage that would be dealt to any target this turn. Put a -1/-1 counter on Barrenton Medic: Untap Barrenton Medic.

Draw two cards, then discard a card. Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. W...

Draw a card for each Island you control.

Flying Faerie Swarm's power and toughness are each equal to the number of blue permanents you control.

Whenever a player casts a blue spell, you may pay {1}. If you do, target player puts the top two cards of their library into their graveyard.

Sacrifice Cursecatcher: Counter target instant or sorcery spell unless its controller pays {1}.

Return target permanent to its owner's hand. If that permanent is red or green, put it on top of its owner's library instead.

Flying Briarberry Cohort gets +1/+1 as long as you control another blue creature.

First strike Ballynock Cohort gets +1/+1 as long as you control another white creature.

Enchant creature You control enchanted creature. At the beginning of your upkeep, put a -1/-1 counter on enchanted creature.