Underworld Sentinel
Oracle Text
Whenever Underworld Sentinel attacks, exile target creature card from your graveyard.
When Underworld Sentinel dies, put all cards exiled with it on the battlefield.
Whenever Underworld Sentinel attacks, exile target creature card from your graveyard.
When Underworld Sentinel dies, put all cards exiled with it on the battlefield.
Decently aggressively costed? Check.
Brings out all your bombs? Check.
Overpowered with Darksteel Plate? Check.
Open to unfair combos? Check.
Seems commander-worthy to me.