MTG >Combos >Pitiless Plunderer +Phyrexian Altar +Kaya's Ghostform +Lurrus of the Dream-Den +

Enchant Lurrus with Kaya's Ghostform and sacrifice him with Phyrexian Altar to add black mana Pitiless Plunderer's ability will trigger, create a Treasure token. Kaya's Ghostform ability will trigger, return Lurrus to the battlefield Pay the black mana to cast Kaya's Ghostform from your graveyard Repeat the process