Boxing Day

Landfall — Whenever a land you control enters, this creature gets +2/+2 until end of turn.

Whenever this creature or another Ally you control enters, target player mills X cards, where X is the number of Allies you control.

Whenever this creature or another Ally you control enters, you may put a +1/+1 counter on this creature.

Whenever this creature attacks, target creature can't block this turn.

Trample Whenever this creature or another Ally you control enters, you may put a +1/+1 counter on this creature.

Flying

Multikicker {1}{G} (You may pay an additional {1}{G} any number of times as you cast this spell.) This creature enters with a +1/+1 counter on it f...

Landfall — Whenever a land you control enters, this creature gains flying until end of turn.

Multikicker {1}{U} (You may pay an additional {1}{U} any number of times as you cast this spell.) Islandwalk (This creature can't be blocked as lon...

Multikicker {R} (You may pay an additional {R} any number of times as you cast this spell.) When this creature enters, it deals damage to target pl...

Dragon spells you cast cost {1} less to cast.

Haste {T}: This creature deals 1 damage to any target.

Landfall — Whenever a land you control enters, you may have this creature deal 1 damage to target player or planeswalker.

Landfall — Whenever a land you control enters, you may have target creature get -1/-1 until end of turn.

Flying When this creature enters, if you cast it from your hand and there are five or more other creatures on the battlefield, destroy all other cr...

Shroud (This creature can't be the target of spells or abilities.) Landfall — Whenever a land you control enters, you may switch this creature's po...

This creature can't block. Whenever this creature or another Ally you control enters, you may put a +1/+1 counter on this creature.

Multikicker {B} (You may pay an additional {B} any number of times as you cast this spell.) When this creature enters, target opponent discards a c...

First strike

Flying Whenever this creature or another creature you control with flying enters, you may gain life equal to that creature's power.

Multikicker {1}{W} (You may pay an additional {1}{W} any number of times as you cast this spell.) Flying This creature enters with a +1/+1 counter ...

{T}: Put target creature card from an opponent's graveyard onto the battlefield under your control if its mana value is less than or equal to the n...

Flying, trample You can't win the game and your opponents can't lose the game.