ROTA-EN084 Mantman the Ultrahuman
Level 7 LIGHT Psychic Effect Monster
ATK 2400
DEF 1200
Cannot be Tributed, or destroyed by battle, while face-up on the field. You can only use each of the following effects of “Mantman the Ultrahuman” once per turn. If your opponent controls a face-up card you own: You can Special Summon this card from your hand. During the End Phase, if this card was Normal or Special Summon this turn: You can place this card on the bottom of the Deck, then you can return 1 face-up card on the field you own to your hand.

ROTA-EN086 Release Brainwashing
Quick-Play Spell Card
If a monster(s) is Tributed from the hand or field (except during the Damage Step): Target 1 face-up monster your opponent controls; apply the following effect, based on which player owns that face-up monster.
• You: Take control of it, but return it to the hand during the End Phase.
• Your opponent: Negate its effects until the end of this turn.
You can only activate 1 “Release Brainwashing” per turn.