specially defensive looms are a tough thing to use these days; bulk up is absolutely dreadful in this meta (my thoughts - lengthy - are
here). really the only reason bulk up loom still exists is because it's a holdover from the days of bw1 sand volt-turn, and that was a LONG time ago lol
that being said, being able to switch in on scalds and volt switches for free is pretty sweet, although i hate how much damage the typical ice beam does. loom has such a great typing... if only it had better bulk. i have heard good things about subpunch loom in this meta, as well as an intriguing leech seed+protect set that i saw posted by dragonuser in the mon of the week thread. haven't tried either lately, though.