Darkness Metal, the Dragon of Dark Steel [BLAR-EN047] Secret Rare Grass[x2] monsters you control cannot be

monsters you control cannot be destroyed by battle

Set: Duel Terminal 4 Card type: Quick Play Spell Rarity: Common Double the ATK of all face-up Machine-Type monsters you controll

depending whose turn it is

Set: OTS Tournament Pack 3 Card type: Pendulum Monster Rarity: Super Rare Attack: 1900 Defense: 500 Pendulum Effect : Once per turn: You can target 1 other face-up card you control

Set: Duelist League Promo Card type: Effect Monster Rarity: Rare Attack: 1700 Defense: 800 If you control a "Blackwing" monster other than "Blackwing - Bora the Spear"

Darkness Metal, the Dragon of Dark Steel [BLAR-EN047] Secret Rare Grass[x2] monsters you control cannot beSet: Battles of Legend: Armageddon Card type: Link Effect Monster Rarity: Secret Rare Attack: 2800 2+ Effect Monsters with the same Type and Attribute You can target 1 of your monsters that is banished or in your GY; Special Summon it to your zone this card points to, in Defense Position, but its effects are negated, also you cannot Special Summon Link Monsters for the rest of this turn, and the Summoned monster is placed on the bottom of the Deck