iirc regular Steelix was ranked during XY (I think like C+ or C ?, idk it had an analysis) so I'm not opposed to adding it to the list at all. But I'm pretty curious why you want it to be ranked so highly when it is pretty situational at best. I mean realistically you will never use it over Mega Steelix when given the opportunity, and since there are only 4 megas worth using in RU including lix (maybe even 3, I think Camel is trash, but that's just me, lol), so it's rare that you would ever need to use regular Steelix. The only Archetypes that regular Steelix fits on are Mega Glalie balance (where Glalie is a wallbreaker, Regular Lix doesn't "fit" that well on offense) and Mega Abomasnow Balance/Bulky Offense, Mega Camerupt and Regular Steelix have redundant roles (and bad synergy) so I don't see myself pairing them. Basically I'm not opposed to adding Regular Steelix to the list at all, but given its very marginal niche in the meta game and the fact that it is mostly outclassed by its own mega, I'd see it as more of a C / C- Pokemon and not really anywhere near the A ranks.
Basically, it's another option to use on mega abomasnow builds for switching into tyrantrum. It misses the 40 attack but it's pretty much the same bulk physically, has leftovers which let it keep sturdy up after rocks, and just make it more physically bulky than mega lix. It's not a knock off sponge but it's basically a more physically bulky, easier to counter version of mega lix that lets you run mega abomasnow. I think it's niche but it's probably very effective if you pair it with the right teammates.
Only thing that really sets alomomola back is that it's set up fodder for like half of the tier.
That is a really bad thing tbh. It's a really good pivot but I can't see it going that high with such a big downfall. I think it's fine where it is due to all of these set up sweepers.
I'd say it's fine where it's at
Edit : what does it do that I'm missing besides kill momentum , be a good pivot , and wish pass?
It clicks scald and knock off and this is gen 6. I don't think it needs to do anything more than that.
Also, saying that it's set-up fodder is overstating it, because it can wish pass to a counter to whatever's trying to set up and your counter gets in and then is healed to full hp. If you're super worried about set-up then whimsicott is a great partner who loves wish passing and blocks set-up pretty hard.
As an aside Houndoom + Alomomola is an incredibly powerful combo since it can switch into grass types who like to come in on mola (hint: run early bird houndoom, flash fire is super useless atm) and fire off free shots. It can also switch into stuff like qwilfish because
0 SpA Qwilfish Scald vs. 0 HP / 4 SpD Houndoom: 128-152 (43.9 - 52.2%)
120 HP mola's wish heals it for 86% which covers rocks, scald damage, and a layer of spikes or a turn of life orb recoil. And it comes in for free (wish a wish pass) on shadow ball reuniclus, cm cresselias, basically tons of things that would like to set up on mola. And mola covers emboar, the only good houndoom switch.
Basically, mola doesn't kill momentum, giving your sweepers free switches in and a heal to full hp provides a ton of offensive pressure. Shout outs
New Breed the #1 fan of mola offense.