Red-Eyes Darkness Metal Dragon [HAC1-EN017] Common H5 you can add 1 "X-Saber"

you can add 1 "X-Saber" monster from your Deck to your hand

using monsters from your hand or field as Fusion Materials

Set: Sun & Moon: Cosmic Eclipse Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Set: Sun & Moon: Unified Minds Type: Grass Rarity: Secret Rare Retreat cost: Colorless

Set: Duel Terminal 1 Card type: Effect Monster Rarity: Common Attack: 1700 Defense: 1400 FLIP: This card gains 300 ATK and DEF

Red-Eyes Darkness Metal Dragon [HAC1-EN017] Common H5 you can add 1 "X-Saber"Set: Hidden Arsenal: Chapter 1 Card type: Effect Monster Rarity: Common Attack: 2800 Defense: 2400 You can Special Summon this card (from your hand) by banishing 1 face up Dragon monster you control. You can only Special Summon "Red Eyes Darkness Metal Dragon" once per turn this way. During your Main Phase: You can Special Summon 1 Dragon monster from your hand or GY, except "Red Eyes Darkness Metal Dragon". You can only use this effect of "Red Eyes