MTG >Combos >Card with Free Sacrifice ability +Liliana, Untouched by Death +Shambling Ghast +

With all three cards in play, use Liliana's -3 and sacrifice Shambling Ghast When Shambling Ghast dies, choose to put a Treasure token into play. Sacrifice treasure to add black mana Cast Shambling Ghast from your graveyard with Liliana's ability. Repeat the process for infinite ETB and infinite death trigger.