PHNI-EN010 * Goblin Biker Boom Mach * Common * Phantom Nightmare CYAC-EN030 but any battle damage your

but any battle damage your opponent takes is halved for the rest of this turn

except "That's 10

You can Special Summon this card (from your hand) by banishing 1 "The Agent" monster from your hand

Tribute 1 Normal Monster or "Magikey" monster (except a Token)

PHNI-EN010 * Goblin Biker Boom Mach * Common * Phantom Nightmare CYAC-EN030 but any battle damage yourOnce per Chain, during the Main Phase, if this card is in your hand or GY (Quick Effect): You can detach 1 Xyz Material from a monster on either field, and if you do, Special Summon this card, also you cannot Special Summon "Goblin Biker Boom Mach" until the end of the next turn.