The buttons above will open in a new window. Please return to this window after you have logged in. When you have logged in, click the Aggiorna Sessione button and then try again.
Do you mean the Myr Welder? the reason I named it Pili/Myr is because you can switch out the Myr in your sideboard for the Pili-Pala and the Grand Architect. Sorry for the misunderstanding, I'll try to correct it.