Boxing Day

Haste Madness {2}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Flying Whenever Hellkite Whelp attacks, it deals 1 damage to target creature defending player controls.

Whenever Goma Fada Vanguard attacks, target creature an opponent controls with power less than or equal to the number of Warriors you control can't...

Menace When Goblin Dark-Dwellers enters, you may cast target instant or sorcery card with mana value 3 or less from your graveyard without paying i...

Flying {R}: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at t...

You may exert Battlefield Scavenger as it attacks. (It won't untap during your next untap step.) Whenever you exert a creature, you may discard a c...

Heroic — Whenever you cast a spell that targets Arena Athlete, target creature an opponent controls can't block this turn.

Anje's Ravager attacks each combat if able. Whenever Anje's Ravager attacks, discard your hand, then draw three cards. Madness {1}{R} (If you disca...

Flying Whenever you gain life during your turn, put a +1/+1 counter on Vampire Scrivener. Whenever you lose life during your turn, put a +1/+1 coun...

Flying, deathtouch, lifelink

When Undead Butler enters, mill three cards. (Put the top three cards of your library into your graveyard.) When Undead Butler dies, you may exile ...

Deathtouch

Flying Swarm of Bloodflies enters with two +1/+1 counters on it. Whenever another creature dies, put a +1/+1 counter on Swarm of Bloodflies.

Flying Whenever you gain life, put a +1/+1 counter on Scion of the Swarm.

Fretwork Colony can't block. At the beginning of your upkeep, put a +1/+1 counter on Fretwork Colony and you lose 1 life.

Flying Whenever Falkenrath Noble or another creature dies, target player loses 1 life and you gain 1 life.

Menace (This creature can't be blocked except by two or more creatures.) Whenever you gain life, put a feeding counter on Nazar, the Velvet Fang. W...

Lifelink (Damage dealt by this creature also causes you to gain that much life.) When Archfiend's Vessel enters, if it entered from your graveyard ...

Flying Other creatures you control with flying get +1/+0.

Taeko, the Patient Avalanche enters tapped. Whenever another creature you control leaves the battlefield, if it didn't die, scry 1 and put a +1/+1 ...

Defender When Wall of Lost Thoughts enters, target player mills four cards.

Flash When Voracious Greatshark enters, counter target artifact or creature spell.

Flying Whenever you attack with two or more creatures with flying, draw a card.