LogFAQs > #980271539

OK I checked to see which ones made it, and most of the surviving Irons squeaked through the last round, so we'll see how many are left come R3.

Great Tusk - A
Walking Wake - A
Slither Wing - B
Flutter Mane - C
Roaring Moon - C

Iron Moth - B
Iron Bundle - C
Iron Jugulis - C
(Miraidon - C)
Iron Boulder - D
Iron Hands - D
Iron Treads - D
Iron Valiant - D

Last standing? My bet is on Volcarona :)