Talk:Lunar Refiner/@comment-28364958-20160525232758/@comment-3467749-20160527013930

Yes and you can only get it from the masked man IF he has it that day, they are not reborn-proof, and they cost research points. If you're at a stage where you're that desperate for upgraders (pre-genesis, or <20 lifes with bad rebirth item luck) that's fine, but they aren't worth it in late-game when you have more powerful upgraders, mines, and furnaces that are either reborn-proof or can be bought from the regular shop for regular in-game money.