Fiendish Engine Omega (LCJW-EN181) [Legendary Collection 4: Joey's World]

During your End Phase, Special Summon 1 "Engine Token" (Machine-Type/EARTH/Level 1/ATK 200/DEF 200) in Attack Position. Once per turn, you can have this card gain 1000 ATK. If you do, it is destroyed during the End Phase.