Masked HERO Blast [JUMP-EN078] Ultra Rare Arcane Rising Unlimited but watch out for Creeper

but watch out for Creeper cards like Forest Fire

or attack other players into understanding that Tokyo is YOUR territory

I've got a good feeling this time

the Cloud Keeper enters the battlefield tapped

Sacrifice Mind Stone: Draw a card

Masked HERO Blast [JUMP-EN078] Ultra Rare Arcane Rising Unlimited but watch out for CreeperSet: 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