Super mardi

At the beginning of your upkeep and whenever you cast a red spell, put a charge counter on this artifact. {3}, {T}, Sacrifice this artifact: It dea...

At the beginning of your upkeep and whenever you cast a black spell, put a charge counter on this artifact. {4}, {T}, Sacrifice this artifact: Targ...

At the beginning of your upkeep and whenever you cast a white spell, put a charge counter on this artifact. {3}, {T}, Sacrifice this artifact: Crea...

At the beginning of your upkeep and whenever you cast a blue spell, put a charge counter on this artifact. {T}, Sacrifice this artifact: Look at th...

Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +2/+2....

Slag Fiend's power and toughness are each equal to the number of artifact cards in all graveyards.

({R/P} can be paid with either {R} or 2 life.) Haste

{6}, {T}: Two target players exchange life totals.

{U/P}: Change a target of target spell or ability to this creature. ({U/P} can be paid with either {U} or 2 life.)

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

({U/P} can be paid with either {U} or 2 life.) Flying

Flash (You may cast this spell any time you could cast an instant.) Flying

This artifact enters with six charge counters on it. {1}, {T}, Remove a charge counter from this artifact: Put a charge counter on target artifact.

({B/P} can be paid with either {B} or 2 life.) Choose target card in a graveyard other than a basic land card. Search its owner's graveyard, hand, ...

Whenever another creature you control enters, you may gain 1 life. Whenever a creature an opponent controls enters, you may have that player lose 1...

({T}: Add {B}.)

({T}: Add {B}.)

Equipped creature gets +2/+2 and has protection from red and from white. Whenever equipped creature deals combat damage to a player, this Equipment...

({U/P} can be paid with either {U} or 2 life.) Draw two cards, then proliferate. (Choose any number of permanents and/or players, then give each an...

({G/P} can be paid with either {G} or 2 life.) Trample

When this creature enters, choose one — • Target creature gets +2/+0 until end of turn. • Target creature gets -0/-2 until end of turn.

Creatures entering don't cause abilities to trigger.

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

{U/P}: This creature can't be blocked this turn. ({U/P} can be paid with either {U} or 2 life.)