Gagaga Child (YS13-EN006) [Super Starter: V for Victory]

If you control a "Gagaga" monster other than "Gagaga Child", you can Special Summon this card (from your hand). When you do: You can target 1 "Gagaga" monster you control with a different Level than this card; this card's Level becomes the Level of that monster. You cannot conduct your Battle Phase the turn you activate this effect.