This delightfully slippery loop turns any creature into an explosive ammunition factory, fueled by the clever rules of modifications. Because Auras are modifications, enchanting a creature with One with the Kami immediately turns it into a modified creature, making its eventual sacrifice feed right back into the engine. Meanwhile, Puresteel Paladin provides the crucial metalcraft engine to equip things for free, letting you cycle through attachments without draining your mana. Once everything is in place, you simply sacrifice the modified creature to Goblin Bombardment, trigger One with the Kami to flood the board with Spirit tokens based on its power, and repeat the process to blast your opponents away.