Boxing Day

At the beginning of your end step, untap all Merfolk you control.

At the beginning of your upkeep, you lose 1 life and create a 1/1 black Faerie Rogue creature token with flying.

Prowl {1}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Target player reveals three card...

Prowl {1}{B} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Target player loses 3 life and ...

Changeling (This card is every creature type.) Creatures target player controls get -2/-0 and lose all creature types until end of turn.

At the beginning of your upkeep, you lose 1 life and create a 1/1 black Faerie Rogue creature token with flying.

Counter target non-Faerie spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Prowl {U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Look at the top four cards of your ...

Put a flood counter on target land. That land is an Island in addition to its other types for as long as it has a flood counter on it. If you contr...

Target creature gets -4/-0 until end of turn. If you control a Wizard, draw a card.

Counter target spell unless its controller pays {3}. If you control a Wizard, draw a card.

Prowl {5}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Create X 1/1 black Faerie Rogue...

Creatures you control get +1/+1 until end of turn. If you control a Kithkin, draw a card.

Changeling (This card is every creature type.) Creatures target player controls get +0/+1 and gain all creature types until end of turn.

Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Search target opponent's librar...

Whenever a nontoken creature you control attacks, you may pay {W}. If you do, create a 1/1 white Kithkin Soldier creature token that's tapped and a...

Enchant creature Enchanted creature gets +10/+10 and has trample and annihilator 2. (Whenever it attacks, defending player sacrifices two permanents.)

Destroy target noncreature permanent. If you control a Treefolk, draw a card.

Enchant creature Enchanted creature is a Treefolk with base power and toughness 0/4 and loses all abilities.

Create two 1/1 green Elf Warrior creature tokens. Clash with an opponent. If you win, those creatures gain deathtouch until end of turn. (Each clas...

Whenever an opponent casts a blue spell during your turn, you may create a 4/4 green Elemental creature token.

Whenever you draw a card, you may put a hoofprint counter on Hoofprints of the Stag. {2}{W}, Remove four hoofprint counters from Hoofprints of the ...

Create a 1/1 green Elf Warrior creature token for each Elf you control.

Enchant creature Enchanted creature can't attack or block.