MTG >Combos >Havengul Lich +Dimir Aqueduct +Blasting Station +Great Whale +

Tap seven lands, including Dimir Aqueduct to add eight mana Pay seven to cast Great Whale Great Whale's ability will trigger, untap seven lands, including Dimir Aqueduct Sacrifice it to Blasting Station to deal 1 damage to the opponent. Pay one mana to activate Havengul Lich's ability, cast Great Whale from your graveyard Repeat process