Boxing Day

Target attacking creature gets +3/+3 until end of turn. If it's an artifact creature, it gains trample until end of turn.

Counter target colorless spell.

Chandra's Pyrohelix deals 2 damage divided as you choose among one or two targets.

Prevent all combat damage that would be dealt to players this turn.

As an additional cost to cast this spell, return a permanent you control to its owner's hand. Counter target spell.

Essence Extraction deals 3 damage to target creature and you gain 3 life.

Counter target spell. Draw a card, then discard a card.

Fateful Showdown deals damage to any target equal to the number of cards in your hand. Discard all the cards in your hand, then draw that many cards.

Flame Lash deals 4 damage to any target.

Scry 2, then draw two cards. You get {E}{E} (two energy counters).

Choose target creature. You get {E}{E}{E} (three energy counters), then you may pay any amount of {E}. Harnessed Lightning deals that much damage t...

Impeccable Timing deals 3 damage to target attacking or blocking creature.

Regenerate target creature. You gain life equal to that creature's toughness.

Target creature gets +2/+2 until end of turn. If you cast this spell during your main phase, that creature gets +4/+4 until end of turn instead.

Counter target spell unless its controller discards their hand. Transmute {1}{U}{B} ({1}{U}{B}, Discard this card: Search your library for a card w...

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...

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

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Lightning Helix deals 3 damage to any target and you gain 3 life.

Target creature gets +2/+2 until end of turn. Clash with an opponent. If you win, that creature gets an additional +2/+2 and gains trample until en...

Destroy target artifact or enchantment, then populate. (Create a token that's a copy of a creature token you control.)

Prevent all combat damage that would be dealt this turn.

If it's not your turn, you may exile a green card from your hand rather than pay this spell's mana cost. Destroy up to two target artifacts and/or...

Prevent all damage one or two target creatures would deal this turn.