Superdreadnought Rail Cannon Gustav Max [RA04-EN063] Quarter Century Secret Rare WTR153-C Set: Arcane Rising Edition: 1st

Set: Arcane Rising Edition: 1st Edition Finish: Regular Type: Action Rarity: Majestic Class: Runeblade Cost: 0 Until end of turn

That monster's ATK is halved

Go again Whenever an arrow is put face up in arsenal from your deck

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also it can activate the 2nd effect listed above as if it were "Therion "King" Regulus"

Superdreadnought Rail Cannon Gustav Max [RA04-EN063] Quarter Century Secret Rare WTR153-C Set: Arcane Rising Edition: 1stSet: Quarter Century Stampede Card type: Xyz Effect Monster Rarity: Quarter Century Secret Rare 2 Level 10 monstersOnce per turn: You can detach 1 material from this card; inflict 2000 damage to your opponent.