Boxing Day

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) Flying When Sphinx of Lost Truths enters the battlefield, draw three cards...

Flying Shroud (This creature can't be the target of spells or abilities.) You may look at the top card of your library any time.

Flying

Defender Landfall — Whenever a land enters the battlefield under your control, Shoal Serpent loses defender until end of turn.

Whenever Seascape Aerialist or another Ally enters the battlefield under your control, you may have Ally creatures you control gain flying until en...

{T}: Target player draws a card, then discards a card.

Whenever a card is put into your graveyard from anywhere, you may put a quest counter on Quest for Ancient Secrets. Remove five quest counters from...

Enchant creature Enchanted creature doesn't untap during its controller's untap step.

Whenever Lorthos, the Tidemaker attacks, you may pay {8}. If you do, tap up to eight target permanents. Those permanents don't untap during their c...

Flying At the beginning of your upkeep, sacrifice Living Tsunami unless you return a land you control to its owner's hand.

If three or more creatures are attacking, you may pay {U} rather than pay this spell's mana cost. Attacking creatures get -3/-0 until end of turn.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Landfall — Whenever a land enters the battlefield under your control, you may put a quest counter on Ior Ruin Expedition. Remove three quest counte...

Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) Return target nonland permanent to its owner's hand. If this spell was kic...

Defender, flying {T}: Put Gomazoa and each creature it's blocking on top of their owners' libraries, then those players shuffle their libraries.

Whenever an opponent shuffles their library, you may put a +1/+1 counter on Cosi's Trickster.

Counter target spell.

{1}{U}, {T}: Target creature gains flying until end of turn.

Kicker {3} (You may pay an additional {3} as you cast this spell.) Aether Figment can't be blocked. If Aether Figment was kicked, it enters the bat...

At the beginning of your upkeep, you may choose a card type. If you do, each player sacrifices a permanent of that type.

Two target creatures you control each get +2/+2 and gain flying until end of turn.

Landfall — Whenever a land enters the battlefield under your control, you may put a quest counter on Sunspring Expedition. Remove three quest count...