The servant form of Starving Venom Fusion Dragon twisted by the power of Supreme King Z-ARC is in Code of the Duelist!
COTD-JP038 覇王眷竜スターヴ・ヴェノム Supreme King Servant Dragon Starving Venom
Level 8 DARK Dragon-Type Fusion Effect Monster
Fusion Materials: 2 DARK Pendulum Monsters
Must be either Fusion Summoned, or Special Summoned by Tributing the above monsters you control (in which case you do not use “Polymerization”), and cannot be Special Summoned by other ways.
(1) Once per turn: You can target 1 other monsters on the field or in either player’s Graveyard; until the End Phase of this turn, this card’s name becomes that monster’s original name, also replace this effect with that monster’s original effect. Also, during this turn, if a monster you control attacks a Defense Position monster, inflict piercing battle damage to your opponent.