Masked HERO Blast [JUMP-EN078] Ultra Rare Amonkhet Darksteel Juggernaut's power and toughness

Darksteel Juggernaut's power and toughness are each equal to the number of artifacts you control

"There will come a time when the only prey left will be each other

Set: Portal Three Kingdoms Type: Creature — Human Mystic Uncommon Cost: {2}{G} Hexproof (This creature can't be the target of spells or abilities your opponents control

and the tide of war changes

Masked HERO Blast [JUMP-EN078] Ultra Rare Amonkhet Darksteel Juggernaut's power and toughnessSet: Shonen Jump Magazine Promos Card type: Fusion Effect Monster Rarity: Ultra Rare Attack: 2200 Defense: 1800 Must be Special Summoned with "Mask Change" and cannot be Special Summoned by other ways. If this card is Special Summoned: You can target 1 face up monster your opponent controls; its ATK becomes half its current ATK. Once per turn, during either player's turn: You can pay 500 LP, then target 1 Spell Trap Card your opponent controls; return