Allen,Reassembled and Reborn

Flying, Infect
Whenever Allen,Reassembled and Reborn enters
the battlefield create X colorless artifact tokens
named Spare Parts with "{p/c},{t}, Sacrifice this
artifact: Draw a card, regenerate Allen,
Reassembled and Reborn, and put a +1/+1
counter on Allen, Reassembled and Reborn."
— What was once lost can be replaced.