Boxing Day

Trample Tap an untapped artifact you control: Lodestone Myr gets +1/+1 until end of turn.

You can't cast creature spells.

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)

Imprint — When Duplicant enters the battlefield, you may exile target nontoken creature. As long as a card exiled with Duplicant is a creature card...

Flying At the beginning of your upkeep, you may create a 1/1 white Spirit creature token with flying.

{T}: Add an amount of {G} equal to Viridian Joiner's power.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Copperhoof Vorrac gets +1/+1 for each untapped permanent your opponents control.

Sliver creatures you control have double strike. (They deal both first-strike and regular combat damage.)

Flying Lifelink (Damage dealt by this creature also causes you to gain that much life.) Whenever you gain life, put a +1/+1 counter on each creatur...

You may have Clone enter the battlefield as a copy of any creature on the battlefield.

Creatures your opponents control enter the battlefield tapped.

Trample Kalonian Hydra enters the battlefield with four +1/+1 counters on it. Whenever Kalonian Hydra attacks, double the number of +1/+1 counters ...

First strike (This creature deals combat damage before creatures without first strike.) Lifelink (Damage dealt by this creature also causes you to ...

{T}: Add {G}.

Whenever you cast an instant or sorcery spell, create a 1/1 red Elemental creature token.

Whenever another creature enters the battlefield under your control, that creature gets +2/+0 and gains haste until end of turn. (It can attack and...

Flying When Shadowborn Demon enters the battlefield, destroy target non-Demon creature. At the beginning of your upkeep, if there are fewer than si...

Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. (Each {B} in the mana costs of permanents you control ...

Flying When Abhorrent Overlord enters the battlefield, create a number of 1/1 black Harpy creature tokens with flying equal to your devotion to bla...

Indestructible As long as your devotion to blue is less than five, Thassa isn't a creature. (Each {U} in the mana costs of permanents you control c...

Protection from red Elemental creatures you control get +1/+1. When Master of Waves enters the battlefield, create a number of 1/0 blue Elemental c...

Defender, indestructible {10}: Monstrosity 10. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.) As long a...

Defender, hexproof {T}: Add one mana of any color.