Super mardi

({T}: Add {B}.)

Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.

{T}, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Target player mills five cards.

Attacking creatures get +2/+0 until end of turn.

Enchant creature Enchanted creature gets +2/+1.

Return target creature to its owner's hand.

Sacrifice a creature: This creature gets +2/+2 until end of turn.

Other Soldier creatures you control get +0/+1.

Other Soldier creatures you control get +1/+0.

First strike (This creature deals combat damage before creatures without first strike.)

Defender (This creature can't attack.) {W}: This creature gets +0/+1 until end of turn.

Enchant creature Enchanted creature gets -2/-1.

Flying

Each opponent sacrifices a land of their choice.

Flying

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)

When this creature enters, return target creature to its owner's hand.

At the beginning of your upkeep, you may gain 1 life.

Haste (This creature can attack and {T} as soon as it comes under your control.) At the beginning of the end step, sacrifice this creature.

Destroy target tapped creature.