Elbrus, the Binding Blade // Withengar Unbound
Legendary Artifact — Equipment // Legendary Creature — Demon
LegalRank #9,491
Equipped creature gets +1/+0.
When equipped creature deals combat damage to a player, unattach Elbrus, then transform it.
Equip 
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.
Why is this card good?
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