yugioh machine deck list REACTOR 2017 English Structure YuGiOh Structure Deck: Machine Reactor

When Aclazotz dies, return it to the battlefield tapped and transformed under its owners control

This card becomes that Level until the end of this turn

A 2/2 with daybound that can't be countered, Howlpack Piper can be tapped for two mana to put a creature from its owner's hand directly onto the battlefield, immediately untapping itself if that creature was a werewolf or wolf

C Common Ancient Gear Reborn X TRAP Continuous Once per turn, if you control no monsters: You can target 1 "Ancient Gear" monster in your Graveyard

Shutting down permanents for as long as you control it provides a window of opportunity with which you might win the game or find a proper answer