Mana Sculpt

Counterspells almost never pay you back, and the ones that do usually mean a card, not mana: Mystic Confluence buys back cards, Cryptic Command tacks on a rider, Absorb gains life. This one converts an opponent's investment into your own ramp, but only on a delay and only through a tribal gate. The refund tracks the mana spent to cast the countered spell, so answering a big threat late in a turn returns proportionally more colorless mana at your next main phase, exactly when you can spend it. That timing is the whole shape of the design: the mana does not arrive when you counter, so it cannot be flashed back into another instant-speed play on the same turn; it waits for your sorcery-speed window and rewards you for stopping the biggest thing your opponent tried to resolve. The Wizard requirement is the price for that upside. Without a Wizard in play it is a plain hard counter for three, which is the floor set as acceptable when the tribal condition fails. With one, it becomes a tempo swing that gets better the more mana your opponent commits, tying a control staple's most reactive slot to a proactive board presence. It is a counterspell that punishes greed twice: once by denying the spell, then by handing the caster the mana that spell cost as fuel for the turn after.