Boxing Day

{T}, Sacrifice a creature: Put a charge counter on Culling Dais. {1}, Sacrifice Culling Dais: Draw a card for each charge counter on Culling Dais.

Equipped creature gets +1/+0 for each artifact you control. {B}{B}: Attach Cranial Plating to target creature you control. Equip {1}

Chimeric Mass enters the battlefield with X charge counters on it. {1}: Until end of turn, Chimeric Mass becomes a Construct artifact creature wit...

When Cathodion dies, add {C}{C}{C}.

{T}: Add one mana of any color.

Graft 1 (This creature enters the battlefield with a +1/+1 counter on it. Whenever another creature enters the battlefield, you may move a +1/+1 co...

At the beginning of your upkeep, if you control five or more lands, put four +1/+1 counters on Scute Mob.

Vigilance Other creatures you control get +2/+2. Creatures your opponents control get -2/-2.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Apocalypse Hydra enters the battlefield with X +1/+1 counters on it. If X is 5 or more, it enters the battlefield with an additional X +1/+1 counte...

Target creature gets -3/-0 until end of turn. Target creature gets -0/-3 until end of turn.

Multikicker {G} (You may pay an additional {G} any number of times as you cast this spell.) When Wolfbriar Elemental enters the battlefield, create...

Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell.) Choose any target, then choose another target for each ...

Exile target black or red permanent.

Kicker {4} (You may pay an additional {4} as you cast this spell.) Burst Lightning deals 2 damage to any target. If this spell was kicked, it deals...

({R/P} can be paid with either {R} or 2 life.) Gut Shot deals 1 damage to any target.

{T}: Goblin Fireslinger deals 1 damage to target player or planeswalker.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {T}: Add {G}, {W}, or {U}.

When Nest Invader enters the battlefield, create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this creature: Add {C}."

Tap target creature. Metalcraft — If you control three or more artifacts, exile that creature.

({G/P} can be paid with either {G} or 2 life.) Target creature gets +2/+2 until end of turn.

Target creature gets +3/+3 until end of turn.

{T}: Bloodshot Trainee deals 4 damage to target creature. Activate only if Bloodshot Trainee's power is 4 or greater.

Banefire deals X damage to any target. If X is 5 or more, this spell can't be countered and the damage can't be prevented.