Scars of Mirrodin Singles

Sacrifice a creature: This creature gains flying until end of turn.

{B}, Sacrifice a creature: Regenerate this creature.

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

Flying This creature enters with two -1/-1 counters on it. {B}, Remove a -1/-1 counter from this creature: Put a -1/-1 counter on each other creature.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) When this creature dies, each opponent loses 2 life.

Metalcraft — When this creature enters, if you control three or more artifacts, target player loses 4 life and you gain 4 life.

Haste Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

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

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.

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

Counter target spell that targets a permanent you control.

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, then shuffle.

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

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.

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

The controller of target artifact sacrifices it, then reveals cards from the top of their library until they reveal an artifact card. That player puts that card onto the battlefield, then shuffles all other cards revealed this way into their library.

Flying Metalcraft — Whenever this creature deals combat damage to a player, if you control three or more artifacts, that player mills four cards.

This creature can't be blocked as long as defending player controls an artifact.

Whenever you cast an artifact spell, you may draw a card. If you do, discard a card.

You may have this creature enter as a copy of any creature on the battlefield, except it's 7/7.

This creature can't be blocked. When this creature enters, target creature can't be blocked this turn.

Flying Metalcraft — When this creature enters, if you control three or more artifacts, return target creature to its owner's hand.

Whenever you cast a spell, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Counter target artifact spell. Draw a card.

Other blue creatures you control get +1/+1. {U}: Target artifact creature becomes blue until end of turn. Tap an untapped blue creature you control: Add {C}{C}. Spend this mana only to cast artifact spells or activate abilities of artifacts.

Return target nonland permanent to its owner's hand.

Flying When this creature dies, draw a card.