CATSSMAC: Look for Kyrixite, a unerasable (when unpaused) alloy, the. place wall on it then erase the wall with erase wall tool, wall and erase wall is the strongest thing ever
not imune to erase tool +1 this promotes why erase tool is the 2nd most powerful tool (1st most powerful is the wall,particle, and sign erase tool, it is real, go look in the wall category)
its immune to erase tool but only a bit
not imune to erase tool -1
now +- immune to prot and grvt