MTG >Combos >Havengul Lich +Ashnod's Altar +Shield Sphere +Oona, Queen of the Fae +

Sacrifice Shield Sphre with Ashnod's Altar to add two colorless mana Pay one mana to activate Havengul Lich's ability to cast Shield Sphere from your graveyard. Cast Shield Sphere from your Graveyard Repeat process for infinite mana With infinite mana, pay one blue or black mana to activate Oona's ability to exile all opponents' deck.