Elbrus, the Binding Blade // Withengar Unbound (DKA-147)

Front Face: Elbrus, the Binding Blade

Mana Cost: {7}

Type: Legendary Artifact — Equipment

Equipped creature gets +1/+0.
When equipped creature deals combat damage to a player, unattach Elbrus, then transform it.
Equip {1}

Back Face: Withengar Unbound

Type: Legendary Creature — Demon

Flying, intimidate, trample (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it.)
Whenever a player loses the game, put thirteen +1/+1 counters on Withengar Unbound.

Power/Toughness: 13/13