Scars of Mirrodin

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

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.

Create two 1/1 green Phyrexian Insect creature tokens with infect. (They deal damage to creatures in the form of -1/-1 counters and to players in t...

Target opponent reveals the top card of their library. Cerebral Eruption deals damage equal to the revealed card's mana value to that player and ea...

This artifact enters with X charge counters on it. {1}: Until end of turn, this artifact becomes a Construct artifact creature with "This creature'...

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

Imprint — When this creature enters, look at the top four cards of your library, exile one face down, then put the rest on the bottom of your libra...

When this artifact enters, put a -1/-1 counter on target creature. {4}, {T}: Proliferate. (Choose any number of permanents and/or players, then giv...

When this artifact enters, put a -1/-1 counter on each creature target player controls. {4}, {T}: Proliferate twice. (Choose any number of permanen...

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

{T}: Add {G}.

Whenever this creature attacks, untap each other creature you control.

This land enters tapped unless you control two or fewer other lands. {T}: Add {R} or {G}.

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

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

{T}, Sacrifice a creature: Put a charge counter on this artifact. {1}, Sacrifice this artifact: Draw a card for each charge counter on this artifact.

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

Flying When this creature dies, draw a card.

This land enters tapped unless you control two or fewer other lands. {T}: Add {U} or {B}.

Indestructible (Effects that say "destroy" don't destroy this Equipment.) Equipped creature gets +2/+0. Equip {2}

Indestructible Darksteel Juggernaut's power and toughness are each equal to the number of artifacts you control. This creature attacks each combat ...

Indestructible (Damage and effects that say "destroy" don't destroy this creature. If its toughness is 0 or less, it still dies.)

Flash (You may cast this spell any time you could cast an instant.) Vigilance Indestructible (Damage and effects that say "destroy" don't destroy t...

Target player sacrifices an attacking creature of their choice. Metalcraft — That player sacrifices two attacking creatures of their choice instead...