No, Keldeo isn/t destroyed by sun, he doesnt take damage from the sun and fire moves don/t do extra damage.
Gliscor is NEVER OHKO'd by Ice punch. It does 28.81% max. Also, without stealth rock like you mentioned, it has a less then 1/3 chance to 2HKO. Following that, Gliscor has base 95 spe>85 for toxicroak. Toxicroak doesn/t even invest in speed for the bulk up and subPunch sets.
Jolteon never gets OHKO'd by sucker punch. 46.4%-54.9%.
Skarmory has a 0% chance to get 2HKO'd by a +2 Cross chop. In sandstorm and stealth rock, a 1.25% chance.
Following this:
0 Atk Gliscor vs 4/0 Toxicroak: 77-91%
0 Atk Skarmory vs 4/0 Toxicroak:79-94%
And according to the description on smogon, jolteon always OHKOs Toxicroak.
Please check your calculations.. if anything they are made up.
Okay, usually I don't post but the stupidity of this post is too damn high.
I'm pretty sure you're the one with the messed up calcs or forgot to add ev's/natures/something.
Toxicroak (252 EVs, +Nature) Ice Punch vs Gliscor (252/252 EVs, +Nature): 55.3 ~ 65.5% (196 ~ 232 HP) 28.81% max? I think not.
Toxicroak (252 EVs, +Nature, +2) Ice Punch vs Gliscor (252/252 EVs, +Nature): 108.4 ~ 128.8% (384 ~ 456 HP) Always OHKO@+2
Toxicroak (252 EVs, +Nature, +2) Sucker Punch vs Jolteon (4/0 EVs, Neutral Nature): 92.2 ~ 108.8% (251 ~ 296 HP) 57% to OHKO
Toxicroak (252 EVs, +Nature, +2) Cross Chop vs Skarmory (252/252 EVs, +Nature): 53.2 ~ 62.8% (178 ~ 210 HP) 0% to 2HKO? I don't think so
Also,
Gliscor (0 EVs, Neutral Nature) Acrobatics vs Toxicroak (0/0 EVs, Neutral Nature): 52.7 ~ 62.5% (162 ~ 192 HP) This is at half power
Skarmory (0 EVs, Neutral Nature) Brave Bird vs Toxicroak (0/0 EVs, Neutral Nature): 99.6 ~ 117.9% (306 ~ 362 HP)
CAN NONE OF YOUR CALCS BE CORRECT?