Gigantic Spright

XYZ Summon 2. You may also use Link-2 creatures you control.

If this creature is enchanted by a Fusion, Synchro, XYZ, or Link, its power becomes 6.

Detach 1. Search your library for a creature with converted mana cost 2 and cast it without paying its mana cost. Shuffle. For the rest of this turn, no player can cast a creature without converted mana cost 2. Activate only as a sorcery. You can only use this ability of Gigantic Spright once per turn.