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.
Dark Scorpion monsters support. Also Mataza The Zapper works well with this card or Hayabusa Knight + DNA Transplant + Axe of Despair/ Bashing Shield/ Blustering Winds so at least 4000 damage your opponent will take. Homunculus (Misawa card) is also good with this card.