BUR #4312 has been approved by @evazion.
create alias slime -> slime_(substance)
The slime tag was used for both slime as a substance and slimes from MMOs. I moved all the sentient, MMO-ish slimes to slime_(creature) already. The original slime tag can be a disambiguation page for both, as well as any monsters whose names are just Slime_(series).
I would have made it a rename, but it has to be an alias as there are more than 200 posts.