Solemn Vow

Target creature gains indestructible and
lifelink and becomes a copy of a creature in
any graveyard, sacrifice it at your end step
unless you pay {2}{w}{w}.
---{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}{dash}
"I have been called, I must answer"