Scars of Mirrodin

{B}: This creature gains infect until end of turn. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison...

Target creature gains protection from artifacts until end of turn. Draw a card.

Target creature gets +1/+0 and gains infect until end of turn. (It deals damage to creatures in the form of -1/-1 counters and to players in the fo...

Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) Draw a card.

When this creature enters, put three -1/-1 counters on target creature.

{T}: Add {C}{C}.

{T}: Target permanent becomes an artifact in addition to its other types until end of turn.

Equipped creature gets +2/+2 and has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison count...

Galvanic Blast deals 2 damage to any target. Metalcraft — Galvanic Blast deals 4 damage instead if you control three or more artifacts.

Metalcraft — This creature gets +2/+2 as long as you control three or more artifacts.

You gain 1 life for each creature on the battlefield. Prevent all combat damage that would be dealt this turn.

{T}: Add {G}.

Target creature gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it. If its toughness is 0 or less, it ...

Target creature you control deals damage equal to its power to target creature with flying.

You gain 5 life.

{1}{R}, Sacrifice this creature: It deals 3 damage to target player or planeswalker.

When this creature enters, target creature gets +2/+0 until end of turn.

Enchant permanent When this Aura enters, if enchanted permanent is tapped, untap it. You control enchanted permanent.

Whenever an artifact is put into an opponent's graveyard from the battlefield, you may draw a card.

Whenever a creature you control dies, you may pay {X}. If you do, you gain X life.

[+2]: Exile target permanent you own. Return it to the battlefield under your control at the beginning of the next end step. [−1]: Creatures can't ...