Hundred-Eyes Dragon (JUMP-EN039) - Shonen Jump Magazine Promos Limited

1 DARK Tuner + 1 or more non-Tuner Fiend-Type monsters
Once per turn, you can activate this card's effect by removing from play 1 Level 6 or lower DARK Effect Monster from your Graveyard. Until the End Phase, treat this card's name as that monster's name, and this card gains the same effects as that monster while face-up on the field. When this card is destroyed and sent to the Graveyard, add 1 "Earthbound Immortal" monster from your Deck to your hand.