Edited to be "Very Good" instead of "Excellent".
HP: 130
Atk: 98
Def: 75
SpA: 75
SpD: 85
Spe: 87
BST: 550
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Ok, here are some damage calculations for this pokemon against the threats it will most likely be facing. I've used EV spreads heavily enforcing its defenses but not its HP, as with such a high base HP investment in the defenses is a lot more effective.
I'm theorising that CAP 6 will want to be faster than Adamant Tyranitar (66 EVs neutral nature), or maybe Jolly Tyranitar (neutral nature 152 EVs). This leaves it with 252 EVs to go in a defensive stat and 104 EVs (if it outruns Jolly) to go into HP.
Little tidbit of interest - with 252 Spe EVs and a +ve nature, CAP6 hits 300 speed, outrunning Adamant Salamence / Modest Zapdos by one point.
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CAP 6 vs Stratagem
Timid Stratagem LO Paleo Wave vs Careful 104/252 CAP6:
16.2 - 19.0%
Timid Stratagem LO Tech Ancientpower vs Careful 104/252 CAP6:
16.9 - 19.9%
Timid Stratagem LO Earth Power vs Careful 104/252 CAP6:
22.5 - 26.7%
Timid Stratagem LO Energy Ball vs Careful 104/252 CAP6:
40.3 - 47.8%
Timid Stratagem LO Tech Giga Drain vs Careful 104/252 CAP6:
45.0 - 53.4%
0 Atk Careful CAP6 Cross Chop vs 4HP Stratagem:
99.6 - 117.8%
0 SpA Sassy CAP6 Hydro Pump vs 4HP Stratagem:
89.7 - 106.5%
0 SpA Sassy CAP6 Hydro Pump vs 4HP Stratagem (in sand):
59.8 - 71.0%
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Basically, if EVed right, this CAP6 can switch into almost all of Stratagem's attacks and OHKO it back with Cross Chop. To make it a more reliable counter, CAP6's speed can be foregone and its HP further boosted to ensure that it is never 2HKOed by a Tech Giga Drain, even in the sand. As it is now, Stratagem must role max damage twice (3.9% chance) to 2HKO this spread with Leftovers.
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CAP6 vs Revenankh
(taken with the assumption that Revenankh is using 0 Atk Bulk Up set and CAP6 has Unaware)
Revenankh Hammer Arm vs Impish 104/252 CAP6:
22.7 - 26.9%
Revenankh Shadow Sneak vs Impish 104/252 CAP6:
9.4 - 11.2%
0 Atk Impish CAP6 Waterfall vs 252/120 Careful Revenankh:
21.9 - 25.8%
0 SpA Careful CAP6 Surf vs 252/136 Careful Revenankh:
16.4 - 19.5%
0 SpA Careful CAP6 Hydro Pump vs 252/136 Careful Revenankh:
20.3 - 24.2%
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Although these might not look too impressive by themselves, note that they do about equal damage, and if CAP6 has Unaware (if it gets it, although it is a strong contender) Revenankh's bulk ups become useless. However, CAP6 can still Bulk Up (if it gets it) in Revenankh's face, and after a Bulk Up its Waterfall is a 3HKO on Revenankh, whereas Revenankh's Hammer Arm becomes a 6HKO. This is not taking Leftovers into account on CAP6's behalf, Waterfall's 20% flinch rate or Hammer Arm's imperfect accuracy. All in all this match up is definitely in CAP6's favour if it gets Unaware.
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CAP6 vs Tyranitar
CB Tyranitar Stone Edge vs Impish 104/252 CAP6:
27.6 - 32.8%
CB Tyranitar Crunch vs Impish 104/252 CAP6:
22.2 - 26.2%
CB Tyranitar Earthquake vs Impish 104/252 CAP6:
37.0 - 43.8%
0 Atk Impish CAP6 Cross Chop vs 252/0 Tyranitar:
99.0 - 116.8%
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I think the calcs speak for themselves and demonstrate how excellent a Tyranitar counter this thing can be.
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CAP6 vs Syclant
I wasn't too sure what Syclant's stats were because of the revision process, so instead of using exact numbers I used accurate estimations of the power of each pokemon's attacks. Sorry if anybody wanted exact data =/.
LO Syclant Ice Beam vs Careful 104/252 CAP6:
~16%
LO Syclant Bug Buzz vs Careful 104/252 CAP6:
~15%
LO Syclant Focus Blast vs Careful 104/252 CAP6:
~27%
LO Syclant Earth Power vs Careful 104/252 CAP6:
~21%
0 Atk CAP6 Cross Chop vs 4HP Syclant:
~54%
0 Atk CAP6 Stone Edge (if) vs 4HP Syclant:
100+%
0 SpA CAP6 Hydro Pump vs 4HP Syclant:
~52%
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From these approximate calculations, we can see that CAP6 can take most attacks from Syclant without too much trouble, and 2HKO/OHKO back with its own respective moves.
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Thanks for taking the time to read through my (very long) post. If you would like any more calculations for this spread on any other pokemon, feel free to say so.
Thanks,
LR.