15 attack, always 15 attack as other IV's make you last seconds longer at best
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True almost always but not always. There are times when a defensive breakpoints means you last long enough to fire one or two charge moves more which is a big deal. Examples: Raikou's L35+ breakpoint against Ho-Oh, Gengar against Confusion Alakazam and Mewtwo.
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Both....15A first
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Downvotes obviously from people who are against powering multiple legendaries. I'm one of them too, but I don't downvote for this reason.
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Nah man. I powered up at least 2 to 40.
I m all about powering up only 15 attacks. Hp/def effects very little atm.
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15 attack is useful only for hitting breakpoints at the moment. If you power to the max anyway, def and hp IV are more likely to matter but the impact is small. Atk IV is very unlikely to matter but the impact is large if it does.
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@aSp i just want to power up 1 because i already have some maxed out raikous
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Depends on current movesets
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Movesets can change. IV wont.
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If you have planed to power it up to 40, always 15 ATK. The second one up to his DEF brakpoint for Kyogre raids. :-)