Of the 18 top decks, only one signature spell is repeated
All told, the general strategy is pretty straightforward: ramp up a variety of mana, fill your board with warriors, keep attacking to generate more warriors, and eventually trigger the ability mid-combat
Creatures (7) Lands (18) Spells (35) 4 Sleight of Hand 4 Serum Visions 1 Peer Through Depths 4 Gifts Ungiven 4 Desperate Ritual 4 Remand 3 Grapeshot 4 Manamorphose 4 Pyretic Ritual 1 Apostle's Blessing 2 Past in Flames Sideboard Creatures (6) Lands (17) Spells (37) 4 Sleight of Hand 4 Serum Visions 4 Gifts Ungiven 4 Desperate Ritual 4 Opt 3 Remand 3 Grapeshot 4 Manamorphose 4 Pyretic Ritual 1 Noxious Revival 2 Past in Flames Sideboard Now, storm is a mechanic that I despise, but if we just banned Grapeshot or Past in Flames, Im confident that another win condition would take up the mantle
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(Each deals damage equal to its power to the other.) At the beginning of each upkeep, if a player cast two or more spells last turn, transform this creature