Genex Ally Chemistrer [HA04-EN036] Super Rare

Set: Hidden Arsenal 4 Card type: Tuner Monster Rarity: Super Rare Attack: 200 Defense: 500 You can declare 1 Attribute and discard this card to select 1 face-up "Genex" monster you control. That monster becomes that Attribute. This effect can be activated during either player's turn.