Whats the most damage a move can do with stab, ability, and item?

Pleaselog inorregisterto add a comment.

While Mega Mewtwo Y may have the highest Special attack, there is one thing that outpowers it.

252+ SpA Choice Specs Kyogre Water Spout (150 BP) vs. 0 HP / 0- SpD Numel in Rain: 158328-186268 (1319400 - 1552233.3%) – guaranteed OHKO

In HP numbers that gives you a max of186268.

With boosts and Helping Hand:

Thanks to Flaf and Jojo for helping and to theShowdown Calcfor the calculations.

Well, I’ll try come up with the best damage simply with move, ability and item. :D

Firstly, I’ll find the Pokemon with the highest Attack/Sp. Attack stat - which isMega Mewtwo Y, with a whopping194Sp. Attack! :o

Now, Mewtwo Y’s strongest STAB move is Future Sigh with120. Two incredible values!

The damage calculation formula is the following:

Damage = ((((2Level / 5 + 2)AttackStatAttackPower / DefenseStat) / 50) + 2)STABWeakness/ResistanceRandomNumber / 100

Now, inputting the values, let’s say we are calculating a Lv100 Mega Mewtwo Y, with a perfect Sp. Attack stat(447!)using Future Sight on a Lv1 Weedle with a completely useless Sp. Defense stat(4, the poor thing D:)and will also receive a super-effective (x2) bonus. (There’s not really any weak Pokemon that have a 4x weakness to Psychic, so don’t blow your heads of pwease. :3)

Damage = ((((2100 / 5 + 2)447120 / 4) / 50) + 2)1.52100 / 100Damage = (((42447120 / 4) / 50) + 2)1.52100 / 100Damage = ((563,220 / 50) + 2)1.52100 / 100Damage = (11,264.4 + 2)1.52100 / 100Damage = 11,266.41.52100 / 100Damage = 33,799.2Damage =~33,799

That’s enough in itself to faint (or should I say murder) that poor little Weedle. Unfortunately though, this can’t be increased any further though because Mega Mewtwo Y doesn’t have any stat-boosting abilities, and is already holding a Mega Stone, unfortunately. But I don’t think that matters since that’s well in truly enough damage.

NOTE: As you can see, bigger amounts of damage can be achieved. My answer sucks. Boohoo ;-;

Hope I helped. :)Sources: Bulbapedia. Lots and lots of Bulbapedia. And the above link. And Experience. And Frenzy Torterra. Yeah. I have a lot of sources. :P

Well actually evryone is technically wrong. Flash fire heatran is more powerful than even kyogre.

252+ SpA Choice Specs Kyogre Water Spout (150 BP) vs. 0 HP / 0 SpD Smeargle in Rain: 943-1111 (375.6 -442.6%) – guaranteed OHKO

252+ SpA Choice Specs Flash Fire Heatran Eruption (150 BP) vs. 0 HP / 0 SpD Smeargle in Sun: 1273-1498 (507.1 - 596.8%) – guaranteed OHKO

O3ONuff said

I found a bigger number!

I decided to start searching with the Pokemon with power-enhancing abilities, and I found it with Level 100 maximum SP. attack Xerneas(397)using the move Moonblast against a level 1 Deino with the worst SP defense possible(5).

This may be copying Indigo, but here’s the damage calculation anyway:

Damage = ((((2Level / 5 + 2)AttackStatAttackPower / DefenseStat) / 50) + 2)STABWeaknessRandom Number / 100

But,this is a Xerneas we’re talking about, and it is holding some o' dem Choice Specs, meaning it get a 1.5x boost in power from it’s ability, AND a 1.5x boost from the Choice Specs!!! So:

THAT, my friends, is some serious damage, andit is enough to completely obliterate a Level 1 Deino 7130 times over!!!

While Kyogre may deal a huge trunk of damage, theoretically something can deal more damage than it.