Dark Necrofear (DB2-EN004) [Dark Beginning 2]

This card cannot be Normal Summoned or Set, This card can only be Special Summoned by removing from play 3 Fiend-Type monsters in your Graveyard. If this card is destroyed as a result of battle or by your opponent's card effect while it is a Monster Card, it is treated as an Equip Card during the End Phase of this turn, and equip 1 of your opponent's monsters with this card. As long as it is equipped with this card, you control the equipped monster.