You can Ritual Summon this card with "Black Illusion Ritual". Once per turn: You can target 1 monster your opponent controls; equip that target to this card (max. 1). This card's ATK/DEF become equal to that equipped monster's. If this card would be destroyed by battle, destroy that equipped monster instead. While equipped with that monster, any battle damage you take from battles involving this card inflicts equal effect damage to your opponent.
1 Level 1 monster, except a Token
You can target 1 face-up monster this card points to; equip that face-up monster to this card (max. 1). You can only use this effect of "Relinquished Anima" once per turn. This card gains ATK equal to that equipped monster's.
Fusion Summon 1 "Eyes Restrict" Fusion Monster from your Extra Deck, by banishing materials from your hand, field and/or GY. During your Main Phase: You can banish this card from your GY, then target 1 Effect Monster your opponent controls; equip that target to an "Eyes Restrict" Fusion Monster or "Relinquished" you control, as if it were equipped by that monster's effect. You can only use each effect of "Relinquished Fusion" once per turn.
If you have 4 or more Insect-Type monsters in your Graveyard, you can Tribute this card to destroy all face-up Defense Position monsters your opponent controls.