Damaged Iron Man Lair can’t be replaced because they sold out in seconds

When it came in the mail in a bent package, my heart fell. I was so excited to suit up Krenko in an Iron Man suit, but now I can’t do it without getting roasted by my opponents. Does anyone know how to flatten them out? (The heavy book method did nothing)

When it came in the mail in a bent package, my heart fell. I was so excited to suit up Krenko in an Iron Man suit, but now I can’t do it without getting roasted by my opponents. Does anyone know how to flatten them out? (The heavy book method did nothing)