Set: Photon Hypernova ATK/DEF: 200/2100 Card Number: PHHY-EN012 Monster Type: Psychic Rarity: Common Attribute: LIGHT Card Text: You can activate 1 of these effects; • Banish up to 1 LIGHT and up to 1 DARK monster from your hand and/or GY; increase or decrease this card's Level by the exact number banished , until the end of this turn. • Target up to 2 of your banished monsters (1 LIGHT and/or 1 DARK); return them to the GY and if you do increase or decrease this card's Level by the exact number returned You can only use this effect of "Mental Tuner" once per turn. Level: 3 Card Type: Effect Tuner Monster Name: Mental Tuner Edition: 1st