Scars of Mirrodin

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.

Metalcraft — {T}: Tap target artifact, creature, or land. Activate only if you control three or more artifacts.

{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 flying until end of turn. Untap it.

Target creature gets +X/+X until end of turn.

Turn to Slag deals 5 damage to target creature. Destroy all Equipment attached to that creature.

Counter target spell that targets a permanent you control.

This artifact enters with three charge counters on it. {T}, Remove a charge counter from this artifact: Tap target artifact or creature.

Protection from artifacts Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counte...

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...

{G}, Sacrifice this creature: Destroy target artifact or enchantment.

As long as this creature is equipped, it has first strike and lifelink. (It deals combat damage before creatures without first strike. Damage dealt...

Equipped creature gets +1/+1 and has haste. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Metalcraft — This spell costs {1} less to cast if you control three or more artifacts. Counter target spell.

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

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

{U}: Untap this creature.

Metalcraft — This creature has flying as long as you control three or more artifacts.

Flying When this creature enters, draw a card, then discard a card.