Boxing Day

Investigate, then target creature gets +1/+1 until end of turn for each Clue you control. (Create a Clue token. It's an artifact with "{2}, Sacrifi...

Each opponent sacrifices a creature of their choice with flying.

Whenever you cast a noncreature spell, this creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Draw two cards, then discard a card.

When this creature dies, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Whenever this creature deals combat damage to a player, put a +1/+1 counter on it. Madness {1}{R} (If you discard this card, discard it into exile....

Enchant creature Enchanted creature has lifelink and "Whenever a creature an opponent controls dies, put a +1/+1 counter on this creature." (Damage...

Target creature you control gains protection from the color of your choice until end of turn. Rebound (If you cast this spell from your hand, exile...

Whenever you cast a noncreature spell, this creature gets +1/+0 until end of turn and can't be blocked this turn.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Suspend 5—{G} (Rather than cast this card from your hand, you may pay {G} and exile it with five time counters on it. At the beginning of your upke...

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Dragon spells you cast cost {1} less to cast.

Defender When this creature dies, create a 2/2 red Dragon creature token with flying and "{R}: This token gets +1/+0 until end of turn."

Vigilance Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Draconic Roar deals 3 damage to target creature. If you reve...

Defender {2}{U}, {T}: Target player mills X cards, where X is the number of creatures you control with defender.

When this creature dies, create a 1/1 white Spirit creature token with flying.

Counter target spell. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Destroy target artifact or enchantment.

Target creature has base power and toughness 1/1 until end of turn.

Unleash (You may have this creature enter with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

Indestructible (Effects that say "destroy" don't destroy this Equipment.) Equipped creature gets +2/+0. Equip {2}