Shadow Delver

This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is face-up on the field, you can Normal Summon it to have it be treated as an Effect Monster with this effect: ● Once per turn, you can select 1 face-up Level 4 or lower DARK monster you control. It can attack your opponent directly this turn.

Fiend DARK Gemini Monster 4 effect