Well there are a few but I can only think of 3 right now
All 3 of them have and outstanding attack stat and can demolish without needing speed as a main factor.However in order for Gliscor to sweep at his best he will often need a boost from Agility and Sword Dance.
Metagross
I would say that Metagross is the best out of the three seeing that it has the best Attack stat, lesser need of speed compared to the other too and can take all the priority moves outstandingly well. Here is a little chart
Neutrally affected by:
Resistant to:
- Quick Attack, Bullet Punch, Fake Out, ExtremeSpeed, Ice Shard
Weak to:
Packed with 130 base Defense the priority moves will be doing nothing. It has a high offensive presence as a base 135 Attack will enable it to hit like a truck. When boosted by a choice band it will most likely be KOing to 2HKOing everything in the tier barring the defensive titans.
Pros
- High Attack
- High Defense
- Decent Special Defense
- Decent Special Attack
- Wide movepool
- Excellent typing
Cons
- Mediocre Speed
(But seeing that you don't necessarily want it to e fast, that doesn't seem to form such a big con)
- Weakness to Fire and Ground
Scizor
Scizor has always been a great Pokemon and is a Star in OU. It's has an outstanding Attack stat as well as a nice defense. It's ability should be what makes Scizor such a great Bulky Attacker. Since it learns a lot of moves with a base power of 60 and lower, they all reach a nice base power thanks to Technician
Neutrally affected by:
Resistant to:
- Quick Attack, Bullet Punch, Fake out, ExtremeSpeed, Ice Shard
Weak to:
Bullet Punch is pretty much Scizor's signature move as there is no other Pokemon that can use it better then Scizor itself. This is all to thank to Technician. After one Sword Dance boost, Scizor's power reaches extreme levels that crushes any unresisting Pokemon
Pros
- Ability: Technician
- Wide Movepool
- High Attack stat
- Nice Defense Stat
- Decent Typing
Cons
- 4X weakness to Fire
- Below average Speed(Bullet Punch is Sciozr's most reliable and powerful Priority move. Should a Pokemon resist it, Scizor would e too slow to outspeed it and will most likely be canceled out
Gliscor
Gliscor is the fastest out of the 3 and is pretty much a little poison dart. When it is boosted in attack and speed just once, it is capable of sweeping an entire team due to it's wide movepool. With it's high defenses, it fears little and it can take all but Ice shard well
Neutrally affected by:
- Quick Attack, Fake Out, ExtremeSpeed, Bullet Punch
Resistant to:
Weak to:
It has a nice base 95 Attack stat, base 95 Speed stat and a wonderful base 125 Defense stat that make it quite the wall. After One Sword Dance it is capable of sweeping like a boss whiles Agility which is not as needed as Sword Dance will enable it to outpace majority of the tier. With access to both the STAB Earthquake and Acrobatics, Gliscor should not be taken lightly
Pros
- Decent Attack Stat
- Decent Speed Stat
- High Defense Stat
- Excellent movepool
Cons
- Typing (It's typing gives it nasty weaknesses to common types (Ice/Water)
- Mediocre Special Defense
I personally think that these are very good bulky attackers that will work well including on your team. I will add might add some more when I think of them