Galvod, Soul Binder

Whenever another nonartifact nontoken creature
would die, you may pay {x} where X is that
creature's converted mana cost. If you do, create a colorless Bound Soul artifact creature token that
is a copy of that creature.
{2}{u/b}, Sacrifice a nonartifact creature: destroy
target nonland permanent.
Partner (You can have two commanders if both have partner.)