A good strategy is to load your deck in this pattern of attack cards, 0,9,9,9,0,9,9,9,0,9,9,9,0,9,9,9,0,0,0 High Potion, High Potion, Cure 9, Cure 9, Cure 9, Cure, 9, Mega-Ether, Mega-Ether. (The 4 items cards can be replaced with two or more elixers.)