Scars of Mirrodin

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

Target creature gains flying until end of turn. Untap it.

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

Switch target creature's power and toughness until end of turn. Draw a card.

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.

Whenever a land enters under an opponent's control, if that player had another land enter the battlefield under their control this turn, this creat...

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

When this creature enters, you may search your library for an artifact card with mana value 1 or less, reveal that card, put it into your hand, the...

This artifact enters with three charge counters on it. {U}{U}, {T}: Put a charge counter on this artifact. {2}, {T}, Remove a charge counter from t...

This artifact enters with three charge counters on it. {R}{R}, {T}: Put a charge counter on this artifact. {2}, {T}, Remove a charge counter from t...

This artifact enters with three charge counters on it. {W}{W}, {T}: Put a charge counter on this artifact. {2}, {T}, Remove a charge counter from t...

This artifact enters with three charge counters on it. {G}{G}, {T}: Put a charge counter on this artifact. {2}, {T}, Remove a charge counter from t...

This artifact enters with three charge counters on it. {B}{B}, {T}: Put a charge counter on this artifact. {2}, {T}, Remove a charge counter from t...

{8}, {T}: This artifact deals 12 damage to target creature.

Flying Whenever this creature deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another...

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...

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) {G}: Target creature ...

{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...

Flying When this creature enters, destroy all tapped creatures.

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

Imprint — When this Equipment enters, search your library for a land card, exile it, then shuffle. Equipped creature gets +1/+1 for each land on th...

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