Panglacial StormRooftop Storm Buy + Arcane Adaptation Buy + Panglacial Wurm Buy
Pretty simple really. With the two enchantments in play, naming Zombie for Arcane Adaptation Buy, search your library at the end of your opponent's turn (any fetchland will do it). Whilst searching you can cast all four Wurms for free, pointing 36 trample damage at your opponent next turn.
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