Boxing Day

{1}, {T}: Add {B}{R}.

Experiment Kraj has all activated abilities of each other creature with a +1/+1 counter on it. {T}: Put a +1/+1 counter on target creature.

{2}{G}, {T}, Put a verse counter on Yisan, the Wanderer Bard: Search your library for a creature card with mana value equal to the number of verse ...

At the beginning of your upkeep, you draw a card and you lose 1 life.

Destroy all creatures, then create an X/X colorless Phyrexian Horror artifact creature token, where X is the number of creatures destroyed this way.

{T}: Add {R}. Put a charge counter on Vulshok Factory. {2}{R}, {T}, Sacrifice Vulshok Factory: Create an X/X colorless Golem artifact creature toke...

Whenever you cast an artifact creature spell, it gains sunburst. (It enters the battlefield with a +1/+1 counter on it for each color of mana spent...

({U/P} can be paid with either {U} or 2 life.) {1}{U/P}, {T}, Exile a spell you control: Target opponent reveals cards from the top of their libra...

({U/P} can be paid with either {U} or 2 life.) {1}{U/P}, {T}, Exile a spell you control: Target opponent reveals cards from the top of their libra...

Target player draws X cards and loses X life, where X is the number of artifacts you control.

({U/P} can be paid with either {U} or 2 life.) {1}{U/P}, {T}, Exile a spell you control: Target opponent reveals cards from the top of their libra...

Hideaway 4 (When this land enters the battlefield, look at the top four cards of your library, exile one face down, then put the rest on the bottom...

Temple of Triumph enters the battlefield tapped. When Temple of Triumph enters the battlefield, scry 1. {T}: Add {R} or {W}.

{T}: Add {R}. Put a charge counter on Vulshok Factory. {2}{R}, {T}, Sacrifice Vulshok Factory: Create an X/X colorless Golem artifact creature toke...

First strike Metalcraft — Creatures you control get +3/+0 as long as you control three or more artifacts.

{G}: Exile target card from a graveyard. If it was a creature card, put a +1/+1 counter on Scavenging Ooze and you gain 1 life.

Whenever one or more creatures an opponent controls deal combat damage to you, that player gets a poison counter. Whenever a player attacks, if one...

Whenever another creature with power 2 or less enters the battlefield under your control, you may pay {1}. If you do, draw a card.

When Maul of the Skyclaves enters the battlefield, attach it to target creature you control. Equipped creature gets +2/+2 and has flying and first ...

{1}, {T}: Add {R}{G}.

Create X 1/1 white Soldier creature tokens. If X is 5 or more, destroy all other creatures.

Equipped creature gets +1/+1 for each charge counter on Mace of the Valiant and has vigilance. Whenever a creature enters the battlefield under you...

Create five 1/1 white Human creature tokens. If this spell was cast from a graveyard, create ten of those tokens instead. Flashback {7}{W}{W} (You ...

Choose three. You may choose the same mode more than once. • Put two +1/+1 counters on target creature. • Return target permanent card from your gr...