Whenever Dorothea, Vengeful Victim attacks or blocks, sacrifice it at the end of combat.
Disturb {1}{W}{U} (You may cast this card from your graveyard transformed for its disturb cost.)
"Every day a Voldaren draws breath is a day I cannot rest."
Reverse Type:
Enchantment — Aura
Enchant creature
Enchanted creature has "Whenever this creature attacks, create a 4/4 white Spirit creature token with flying that's tapped and attacking. Sacrifice that token at the end of combat."
If Dorothea's Retribution would be put into a graveyard from anywhere, exile it instead.