Karametra's Blessing

Two spells share one card here, and which one you cast depends entirely on the board. On a bare creature it reads as Giant Growth: +2/+2 and nothing else, a legal combat trick in any white deck. On an enchanted creature or an enchantment creature, the second clause activates and the whole card changes character, stapling hexproof and indestructible onto the pump and turning a removal spell or targeted burn already on the stack into a dead card. That gated payload is the entire design: the base mode keeps it castable anywhere, but the reward is locked behind a specific commitment, so it behaves as a protection tool for Aura and enchantment-creature decks rather than a generic trick. Aura strategies live and die by the two-for-one, where the opponent kills the enchanted body and drags your Aura down with it. This answers that exact vulnerability at instant speed for a single white mana, letting a threat loaded with Auras survive a spot-removal spell, a combat block, or a wrath that leans on destruction, while still adding two damage to the swing. It rewards leaning into the enchantment plan without demanding it, which is the honest way to price protection that would be oppressive if it came for free.