Poly-Chemicritter Dioxogre

This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is a Normal Monster on the field, you can Normal Summon it to have it become an Effect Monster with these effects. ● The Normal Summon of a Gemini monster cannot be negated. ● Once per turn: You can banish 1 Gemini monster from your Graveyard, then target 1 card your opponent controls; destroy it.

Fiend DARK Gemini Monster 8 effect