Boxing Day

Whenever Krydle of Baldur's Gate deals combat damage to a player, that player loses 1 life and mills a card, then you gain 1 life and scry 1. Whene...

When Kalain, Reclusive Painter enters the battlefield, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana ...

Room abilities of dungeons you own trigger an additional time.

When Potion of Healing enters the battlefield, draw a card. {W}, {T}, Sacrifice Potion of Healing: You gain 3 life.

Dark One's Own Luck — Whenever you roll one or more dice, Farideh, Devil's Chosen gains flying and menace until end of turn. If any of those result...

Double strike When Drizzt Do'Urden enters the battlefield, create Guenhwyvar, a legendary 4/1 green Cat creature token with trample. Whenever a cre...

This spell costs {2} less to cast if a creature died this turn. Ward {2} (Whenever this creature becomes the target of a spell or ability an oppone...

{2}, Sacrifice Neverwinter Dryad: Search your library for a basic Forest card, put it onto the battlefield tapped, then shuffle.

Lurking Roper doesn't untap during your untap step. Whenever you gain life, untap Lurking Roper.

{3}{G}: Roll a d20. Activate only if Loathsome Troll is in your graveyard. 1—9 | Put Loathsome Troll on top of your library. 10—19 | Return Loathso...

{1}{G}: Dire Wolf Prowler gets +2/+2 and gains haste until end of turn. Activate only once each turn.

At the beginning of your end step, if a creature died this turn, put a +1/+1 counter on Bulette.

If you would create one or more Treasure tokens, instead create those tokens plus an additional Treasure token.

Equipped creature gets +3/+3 and has ward {1}. (Whenever equipped creature becomes the target of a spell or ability an opponent controls, counter i...

Haste

Flying Ward—Discard a card. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player di...

When Clattering Skeletons dies, venture into the dungeon. (Enter the first room or advance to the next room.)

When Baleful Beholder enters the battlefield, choose one — • Antimagic Cone — Each opponent sacrifices an enchantment. • Fear Ray — Creatures you c...

Flying Whenever Planar Ally attacks, venture into the dungeon. (Enter the first room or advance to the next room.)

Flying Grant an Advantage — If you would roll one or more dice, instead roll that many dice plus one and ignore the lowest roll.

Magical Tinkering — {W}, {T}, Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifa...

Whenever you gain life, put a +1/+1 counter on Celestial Unicorn.

Flying Cold Breath — When White Dragon enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its con...

Destroy target non-Angel, non-Demon, non-Devil, non-Dragon creature.