There is no "EVs" section in the current Mamoswine analysis. So here's my attempt for a first draft
EDIT: Now in Second Draft. Tried to simplify the wording down.
Edit: Integrated Xia's edits + more stuff.
EDIT: Major Revision: Managed to cut out about 150 words and still say about the same thing. Consider this "first draft" material again. I'll double-check the spelling and grammar later.
[EVs]
<p> A pure physical Mamoswine should max both Attack and Speed and select a Jolly or Adamant nature. Jolly can outspeed neutral natured Gyarados, Lucario, Timid Heatran and Jolly Breloom. On the other hand, a Adamant Life Orb Mamoswine will have a better chance to 2HKO Swampert, and Adamant Choice Band Mamoswine will have a better chance to OHKO a Tank Metagross. </p>
<p> MixMamo is harder to EV correctly. With 0 SpAtk EVs and hail, MixMamo can 2HKO Skarmory, and even OHKOs 252 HP Yache Salamence with Blizzard after Stealth Rock. Increasing the Special Attack EVs to 64 increases the 2HKO chance against 252 HP Rotom-A, and helps against Celebi and Hippowdon switchins. However, MixMamo will have to sacrifice either Speed or Attack to gain this Special Attack. Some notable Speed benchmarks for Mamoswine are 244 (192 EVs, Adamant) outspeeding Jolly Tyranitar, 246 (200 EVs, Adamant) outspeeding standard Celebi, 254 (232 EVs, Adamant) for Modest Heatran, 270 (200 EVs, Jolly nature) for Adamant Heracross or 280 (236 EVs, Jolly nature) for Adamant / Modest Lucario. </p>
<p>MixMamo can sacrifice Attack EVs for more Special Attack. A positive nature and 168 Attack EVs guarantees a clean OHKO on 252 HP Tyranitar with Earthquake, and still 2HKOes max/max Swampert with Earthquake, Stealth Rock and hail. Bulky Salamence without Intimidate still falls to Ice Shard and Stealth Rock, and 252 HP Latias is cleanly 2HKOed by Ice Shard. Jolly 252 Attack EVs is even weaker, with only a chance to OHKO 252 HP Tyranitar.<p>
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I'm unsure if anyone remembers the "SkarmPoints" attack scale, so I'll just do a quick summary.
Skarmpoints for +Nature 252 Attack: 238
Skarmpoints for +Nature 168 Attack: 225 (94.5% the damage)
Skarmpoints for Neutral Nature 252 Attack: 217 (91.1% of the damage)
Minimum Damage SkarmCents:+Nature 252 Attack and Life Orb with...
Earthquake: 39 SkarmCents (2HKO max/max Machamp and weaker. 2hit KOs 0/0 Groudon !!)
SuperPower: 31 SkarmCents (Almost 2HKOs 0/0 Metagross)
Stone Edge: 26 SkarmCents (2hit KO 0/0 Mamoswine)
Ice Shard: 16 SkarmCents
Minimum Damage SkarmCents:+Nature 168 Attack and Life Orb...
Earthquake: 37 SkarmCents (Loses OHKO on Max/Max Raikou)
SuperPower: 29 SkarmCents
Stone Edge: 24 SkarmCents
Ice Shard: 15 SkarmCents
Minimum Damage SkarmCents:252 Attack and Life Orb
Earthquake: 35 SkarmCents (Loses Guarenteed OHKO on 252 TTar)
SuperPower: 28 SkarmCents
Stone Edge: 23 SkarmCents
Ice Shard: 14.5 SkarmCents
Thats all for now.
EDIT: Now in Second Draft. Tried to simplify the wording down.
Edit: Integrated Xia's edits + more stuff.
EDIT: Major Revision: Managed to cut out about 150 words and still say about the same thing. Consider this "first draft" material again. I'll double-check the spelling and grammar later.
[EVs]
<p> A pure physical Mamoswine should max both Attack and Speed and select a Jolly or Adamant nature. Jolly can outspeed neutral natured Gyarados, Lucario, Timid Heatran and Jolly Breloom. On the other hand, a Adamant Life Orb Mamoswine will have a better chance to 2HKO Swampert, and Adamant Choice Band Mamoswine will have a better chance to OHKO a Tank Metagross. </p>
<p> MixMamo is harder to EV correctly. With 0 SpAtk EVs and hail, MixMamo can 2HKO Skarmory, and even OHKOs 252 HP Yache Salamence with Blizzard after Stealth Rock. Increasing the Special Attack EVs to 64 increases the 2HKO chance against 252 HP Rotom-A, and helps against Celebi and Hippowdon switchins. However, MixMamo will have to sacrifice either Speed or Attack to gain this Special Attack. Some notable Speed benchmarks for Mamoswine are 244 (192 EVs, Adamant) outspeeding Jolly Tyranitar, 246 (200 EVs, Adamant) outspeeding standard Celebi, 254 (232 EVs, Adamant) for Modest Heatran, 270 (200 EVs, Jolly nature) for Adamant Heracross or 280 (236 EVs, Jolly nature) for Adamant / Modest Lucario. </p>
<p>MixMamo can sacrifice Attack EVs for more Special Attack. A positive nature and 168 Attack EVs guarantees a clean OHKO on 252 HP Tyranitar with Earthquake, and still 2HKOes max/max Swampert with Earthquake, Stealth Rock and hail. Bulky Salamence without Intimidate still falls to Ice Shard and Stealth Rock, and 252 HP Latias is cleanly 2HKOed by Ice Shard. Jolly 252 Attack EVs is even weaker, with only a chance to OHKO 252 HP Tyranitar.<p>
--------------------
I'm unsure if anyone remembers the "SkarmPoints" attack scale, so I'll just do a quick summary.
Skarmpoints for +Nature 252 Attack: 238
Skarmpoints for +Nature 168 Attack: 225 (94.5% the damage)
Skarmpoints for Neutral Nature 252 Attack: 217 (91.1% of the damage)
Minimum Damage SkarmCents:+Nature 252 Attack and Life Orb with...
Earthquake: 39 SkarmCents (2HKO max/max Machamp and weaker. 2hit KOs 0/0 Groudon !!)
SuperPower: 31 SkarmCents (Almost 2HKOs 0/0 Metagross)
Stone Edge: 26 SkarmCents (2hit KO 0/0 Mamoswine)
Ice Shard: 16 SkarmCents
Minimum Damage SkarmCents:+Nature 168 Attack and Life Orb...
Earthquake: 37 SkarmCents (Loses OHKO on Max/Max Raikou)
SuperPower: 29 SkarmCents
Stone Edge: 24 SkarmCents
Ice Shard: 15 SkarmCents
Minimum Damage SkarmCents:252 Attack and Life Orb
Earthquake: 35 SkarmCents (Loses Guarenteed OHKO on 252 TTar)
SuperPower: 28 SkarmCents
Stone Edge: 23 SkarmCents
Ice Shard: 14.5 SkarmCents
Thats all for now.