Red-Eyes Darkness Metal Dragon [DT04-EN060] Common Fiend but its original ATK becomes

but its original ATK becomes 0

Set: Dragons of Legend 2 Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 1900 Defense: 1500 Must be Special Summoned with "The Fang of Critias"

add 1 "Infestation" Spell/Trap Card from your Deck to your hand

also it cannot be destroyed by battle

Set: Battles of Legend: Relentless Revenge Card type: Normal Spell Rarity: Secret Rare Add 1 LIGHT Machine monster that cannot be Normal Summoned/Set

Red-Eyes Darkness Metal Dragon [DT04-EN060] Common Fiend but its original ATK becomesSet: Duel Terminal 4 Card type: Effect Monster Rarity: Common Attack: 2800 Defense: 2400 You can Special Summon this card from your hand by removing from play 1 face up Dragon Type monster you control. Once per turn, during your Main Phase, you can Special Summon 1 Dragon Type monster except "Red Eyes Darkness Metal Dragon" from your hand or Graveyard.