Harness the Storm
The wrinkle that makes this enchantment a build-around is the matching-name clause: it does not let you replay any spell from your graveyard, only one that shares a name with the spell you just cast from hand. That single restriction is the whole design. It pushes you toward redundancy, toward decks running multiple copies of cheap instants and sorceries so that casting the first copy reaches back and recurs the second. The payoff scales with how disposable your spells are: a one-mana cantrip or a small burn spell wants to be cast again, while a singleton bomb leaves the enchantment idle. Note the parenthetical reminder that you still pay costs, so this is recursion, not a discount; it is built to double your spell density, not your mana efficiency. The trigger fires on cast from hand, which means it stacks with itself across a turn as you chain matching names, and it rewards graveyard-filling effects that load up duplicates to dig back into. It belongs to the strain of red enchantments that turn the graveyard into a second hand rather than a resource to exile, sitting closer to a recursion engine than to the burn-and-replay tradition red usually leans on. The card asks a deckbuilding question first: how many of your spells are worth casting twice, and can you afford to run four of each?
