The Big Idea [Unstable] Human Knight Ranger Set: Dark Revelation Volume 2

Set: Dark Revelation Volume 2 Card type: Normal Trap Rarity: Common You can only activate this card when your opponent declares an attack

Set: Battle Pack 3: Monster League Card type: Equip Spell Rarity: Shatterfoil Rare You can only control 1 "Noble Arms - Arfeudutyr"

Set: Starter Deck: Duelist Toolbox Card type: Normal Spell Rarity: Common Add 1 Level 4 or lower Warrior-Type monster from your Deck to your hand

Set: Return of the Duelist Card type: Effect Monster Rarity: Common Attack: 0 Defense: 1800 When this card you control is destroyed by your opponent's card (either by battle or by card effect) and sent to your Graveyard: Shuffle this card into your Deck

"UFOroid" + 1 Warrior-Type monster - A Fusion Summon of this card can only be conducted with the above Fusion Material Monsters

The Big Idea [Unstable] Human Knight Ranger Set: Dark Revelation Volume 2Set: Unstable Type: Legendary Creature Brainiac Villain Rarity: Rare Cost: {4}{R}{R} {2}{B R}{B R}, {T}: Roll a six sided die. Create a number of 1 1 red Brainiac creature tokens equal to the result. Tap three untapped Brainiacs you control: The next time you would roll a six sided die, instead roll two six sided dice and use the total of those results.