Those who grasp its hilt soon hear the demon's call.

Elbrus, the Binding Blade

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

There are not enough lives on Innistrad to satisfy his thirst for retribution.

Withengar Unbound

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.

Elbrus, the Binding Blade / Withengar Unbound

1 person selling Elbrus, the Binding Blade / Withengar Unbound (all versions)