Ryu Senshi [DB2-EN139] Rare Gladiator's Assault SE Once per turn: You can

Once per turn: You can attach 1 "Super Quantum" monster from your hand or field to this card as an Xyz Material

but this card's battle position cannot be changed until the end of your next turn

Tribute this card and at least 1 other monster so the total original Levels Tributed equal or exceed the Level of that "Subterror" monster in the Graveyard

Set: Gold Series 4: Pyramids Edition Card type: Effect Monster Rarity: Gold Rare Attack: 2300 Defense: 2000 This card cannot be Normal Summoned or Set

Ryu Senshi [DB2-EN139] Rare Gladiator's Assault SE Once per turn: You canSet: Dark Beginning 2 Card type: Fusion Monster Rarity: Rare Attack: 2000 Defense: 1200 "Warrior Dai Grepher" + "Spirit Ryu" A Fusion Summon of this card can only be done with the above Fusion Materials. When a Normal Trap Card is activated (Quick Effect): You can pay 1000 LP; negate that effect. This card must be face up on the field to activate and to resolve this effect. Negate the effects of any Spell Card that targets this card and destroy it.