Super mardi

First strike {3}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Bloodthirst 3 (If an opponent was dealt damage this turn, this creature enters with three +1/+1 counters on it.)

When Ghost Council of Orzhova enters, target opponent loses 1 life and you gain 1 life. {1}, Sacrifice a creature: Exile Ghost Council of Orzhova. ...

{T}: Target creature gets +1/+1 until end of turn.

({R/G} can be paid with either {R} or {G}.) Trample; haste; shroud (This creature can't be the target of spells or abilities.)

Whenever this creature deals combat damage to a player, draw that many cards. {1}, Discard a card: This creature gets +1/+1 until end of turn.

Sacrifice this creature: You may change the targets of target instant or sorcery spell.

Flying Haunt (When this creature dies, exile it haunting target creature.) When this creature enters or the creature it haunts dies, each other cre...

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters with a +1/+1 counter on it.) Sacrifice this creature: You gain life ...

({R/G} can be paid with either {R} or {G}.) {3}{R}, Sacrifice a land: This creature deals 2 damage to target player or planeswalker. {3}{G}: Target...

{R}: This creature gains menace until end of turn. (It can't be blocked except by two or more creatures.)

When this creature enters, if {R} was spent to cast it, it gains haste until end of turn.

Flying At the beginning of your upkeep, tap target creature.

Whenever a player casts an instant or sorcery spell, if that spell targets only this creature, copy the spell for each other creature that spell co...

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

({U/R} can be paid with either {U} or {R}.) {2}{U}: Copy target instant spell you control with mana value 2 or less. You may choose new targets for...

Vigilance {4}{W}: This creature gets +1/+2 until end of turn.

{T}: This creature deals damage equal to its power divided as you choose among any number of target creatures. Each of those creatures deals damage...

{W}, Sacrifice a creature: Target creature can't attack this turn.

({W/B} can be paid with either {W} or {B}.) Flying Whenever this creature deals damage, you gain that much life.

Flying Whenever you draw a card, Niv-Mizzet deals 1 damage to any target. {T}: Draw a card.

When this creature enters, if {U} was spent to cast it, return target creature to its owner's hand.

Defender (This creature can't attack.) As this creature enters, choose a color. This creature has protection from the chosen color.

Haunt (When this creature dies, exile it haunting target creature.) When this creature enters or the creature it haunts dies, destroy target creatu...