Boxing Day

Enchant creature As long as enchanted creature is white, it gets +1/+2. As long as enchanted creature is black, it gets +2/+1.

Flying {1}{W}, Sacrifice Kithkin Spellduster: Destroy target enchantment. Persist (When this creature dies, if it had no -1/-1 counters on it, retu...

Destroy target nongreen creature. Its controller loses 3 life if you've cast another black spell this turn.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Persist (When this creature dies, if it had no -1/-1 cou...

Chroma — When Springjack Shepherd enters the battlefield, create a 0/1 white Goat creature token for each white mana symbol in the mana costs of pe...

Enchant creature As long as enchanted creature is red, it gets +1/+1 and has "{R/W}: This creature gets +1/+0 until end of turn." As long as enchan...

{B/G}, Remove a -1/-1 counter from a creature you control: Quillspike gets +3/+3 until end of turn.

Noxious Hatchling enters the battlefield with four -1/-1 counters on it. Wither (This deals damage to creatures in the form of -1/-1 counters.) Whe...

When Wistful Selkie enters the battlefield, draw a card.

When Noggle Ransacker enters the battlefield, each player draws two cards, then discards a card at random.

Each player returns each creature card from their graveyard to the battlefield with an additional -1/-1 counter on it.

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

Whenever you cast a spell that's both white and black, Nightsky Mimic has base power and toughness 4/4 until end of turn and gains flying until end...

Wither (This deals damage to creatures in the form of -1/-1 counters.)

When Kithkin Zealot enters the battlefield, you gain 1 life for each black and/or red permanent target opponent controls.

When Gwyllion Hedge-Mage enters the battlefield, if you control two or more Plains, you may create a 1/1 white Kithkin Soldier creature token. When...

Flying Evershrike gets +2/+2 for each Aura attached to it. {X}{W/B}{W/B}: Return Evershrike from your graveyard to the battlefield. You may put an ...

Flying Bloodied Ghost enters the battlefield with a -1/-1 counter on it.

Exile target card from a graveyard. Create a 1/1 white and black Spirit creature token with flying.

Wickerbough Elder enters the battlefield with a -1/-1 counter on it. {G}, Remove a -1/-1 counter from Wickerbough Elder: Destroy target artifact or...

When Tilling Treefolk enters the battlefield, you may return up to two target land cards from your graveyard to your hand.

{G/U}{G/U}: Target creature you control becomes the color or colors of your choice until end of turn.

Create a 3/3 green Beast creature token. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its ot...

When Regal Force enters the battlefield, draw a card for each green creature you control.