Boxing Day

As an additional cost to play Wrecker Romp, discard a random card.

Go again Instant - Destroy Amulet of Ice: Target hero discards a card unless they pay [2 Resource]. Activate this ability only if you have Ice fu...

Deal 4 arcane damage to target hero. The next card you play this turn with an effect that deals arcane damage, instead deals that much arcane dama...

If it's not your turn, you may play Cindering Foresight as though it were an instant.The next card you play this turn with an effect that deals arc...

(Traps can only be played from arsenal.)Hit effects don't trigger this chain link unless the attacking hero pays [1 Resource]. (The attacking hero ...

Deal 1 arcane damage to target opposing hero. If Reverberate deals damage, you may banish a Wizard 'non-attack' action card from your hand with [R...

You may play your next Wizard 'non-attack' action card this turn as though it were an instant and if it has an effect that deals arcane damage, ins...

Whenever Sludge Monster enters the battlefield or attacks, put a slime counter on up to one other target creature. Non-Horror creatures with slime ...

As Sigarda's Splendor enters the battlefield, note your life total. At the beginning of your upkeep, draw a card if your life total is greater than...

{1}, {T}, Sacrifice Moonsilver Key: Search your library for an artifact card with a mana ability or a basic land card, reveal it, put it into your ...

Flying, haste If a spell would deal damage to you or another permanent you control, prevent that damage. If a spell would deal damage to an opponen...

Put two +1/+1 counters on target creature. It gains vigilance, trample, lifelink, indestructible, and haste until end of turn. Flashback {2}{R}{W} ...

Mikaeus, the Lunarch enters the battlefield with X +1/+1 counters on it. {T}: Put a +1/+1 counter on Mikaeus. {T}, Remove a +1/+1 counter from Mika...

Trample When Verdurous Gearhulk enters the battlefield, distribute four +1/+1 counters among any number of target creatures you control.

{T}: Add three mana of any one color. Spend this mana only to cast creature spells.

Reach Whenever Drider deals combat damage to a player, create a 2/1 black Spider creature token with menace and reach.

When Swarming Goblins enters the battlefield, roll a d20. 1—9 | Create a 1/1 red Goblin creature token. 10—19 | Create two of those tokens. 20 | Cr...

{B}, Pay 2 life: Draw a card.

Sacrifice Seal of Removal: Return target creature to its owner's hand.

Hexproof from monocolored Whenever you cast a multicolored spell, create a 4/4 red and white Golem artifact creature token.

When Squirrel Sanctuary enters the battlefield, create a 1/1 green Squirrel creature token. Whenever a nontoken creature you control dies, you may ...

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Target player sac...