Mirrodin

Imprint — When Mourner's Shield enters the battlefield, you may exile target card from a graveyard. {2}, {T}: Prevent all damage that would be deal...

Imprint — When Mirror Golem enters the battlefield, you may exile target card from a graveyard. Mirror Golem has protection from each of the exiled...

At the beginning of your upkeep, draw a card if you had no cards in hand at the beginning of this turn. If you had a card in hand, Mindstorm Crown ...

Flash (You may cast this spell any time you could cast an instant.) {2}, Sacrifice Leonin Bladetrap: It deals 2 damage to each attacking creature w...

{1}, {T}: Tap target artifact, creature, or land.

{3}, {T} or {G}, {T}: Target creature gains trample until end of turn.

{3}, {T} or {R}, {T}: Granite Shard deals 1 damage to any target.

Choose one — • Creatures you control get +1/+1 until end of turn. • Untap all creatures you control. Entwine {1}{W} (Choose both if you pay the ent...

Flying Goblin Dirigible doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Goblin Dirigible.

Equipped creature has double strike. (It deals both first-strike and regular combat damage.) Equip {2} ({2}: Attach to target creature you control....

Whenever a source an opponent controls deals damage to you, if Farsight Mask is untapped, you may draw a card.

Whenever Duskworker becomes blocked, regenerate it. {3}: Duskworker gets +1/+0 until end of turn.

{3}, {T}: Put a +1/+1 counter on target creature.

Whenever equipped creature blocks or becomes blocked by a creature, destroy both creatures. Equip {2} ({2}: Attach to target creature you control. ...

Trample Clockwork Vorrac enters the battlefield with four +1/+1 counters on it. Whenever Clockwork Vorrac attacks or blocks, remove a +1/+1 counter...

When Cathodion dies, add {C}{C}{C}.

Sacrifice Bottle Gnomes: You gain 3 life.

When Viridian Shaman enters the battlefield, destroy target artifact.

{1}{G}: Regenerate target green creature.

Trample Whenever Slith Predator deals combat damage to a player, put a +1/+1 counter on it.

Choose one — • Create a 5/5 green Beast creature token. • Create five 1/1 green Insect creature tokens. Entwine {G}{G}{G} (Choose both if you pay t...

Destroy target artifact, enchantment, or land.

{1}{G}, {T}: Counter target activated ability from an artifact source. (Mana abilities can't be targeted.)

All creatures able to block target creature this turn do so.