Marshal of the Lost (#207)

Type: Creature — Orc Warrior

Text: Deathtouch
Whenever you attack, target creature gets +X/+X until end of turn, where X is the number of attacking creatures.

Gvar carved his way through the Ancestral Maelstrom, seeking to restore the withered Kin-Tree and soothe the raging spirits.

Set: Tarkir: Dragonstorm (#207)