What is the strongest move, of each type, that doesn't have some sort of negative effect, or is one of the OHKO moves?

By negative effect I mean lowering a stat, or recoil.

Pleaselog inorregisterto add a comment.

(not including recharge / “wait one turn” moves)

Category: Special / Physical

Normal: Boomburst (140) / Multi-Attack (120)Fire: Eruption and Shell Trap (150) / Pyro Ball (120)Water: Water Spout (150) / Crabhammer (100)Electric: Zap Cannon (120) / Bolt Strike (130)Grass: Seed Flare (120) / Power Whip (120)Ice: Blizzard (110) / Glacial Lance (130)Fighting: Focus Blast (120) / Focus Punch (150)Poison: Belch (110) / Gunk Shot (120)Ground: Earth Power (90) / Precipice Blades (120)Flying: Hurricane (110) / Beak Blast (100)Psychic: Synchronoise and Future Sight (120) / Psychic Fangs (85)Bug: Bug Buzz and Pollen Puff (90) / Megahorn (120)Rock: Power Gem (80) / Stone Edge (100)Ghost: Astral Barrage (120) / Poltergeist (110)Dragon: Dragon Energy (150) / Dragon Rush (100)Dark: Fiery Wrath (90) / Foul Play (95)Steel: Doom Desire (140) / Steel Roller (130)Fairy: Moonblast (95) / Play Rough (90)

Source:https://pokemondb.net/move/all(use the select type function)