i'll go with DragonWhale
You didn't give a moveset for the Aegislash :<
Aegislash@Life Orb
Quiet Nature
252 HP/4 Attack / 252 Sp. Attack
Life Orb Aegislash has sort of been phased out these days thanks to Weakness Policy, but back in the day it was pretty much the best counter for Cresselia you could have on a team:
252+ SpA Life Orb Aegislash-Blade Shadow Ball vs. 252 HP / 4 SpD Cresselia: 174-205 (76.6 - 90.3%) -- guaranteed 2HKO after Leftovers recovery
4 Atk Life Orb Aegislash-Blade Shadow Sneak vs. 252 HP / 252+ Def Cresselia: 55-65 (24.2 - 28.6%) -- possible 5HKO after Leftovers recovery
Shadow Ball + Shadow Sneak is a guaranteed one-two punch, and only 1.0% of Cresselia hold Leftovers on Battlespot. Even so, the odds are in your favour.
In the meantime:
0 SpA Cresselia Psychic vs. 252 HP / 0 SpD Aegislash-Shield: 15-18 (8.9 - 10.7%) -- possibly the worst move ever
Even while in Blade Form, Cresselia is little threat:
0 SpA Cresselia Psychic vs. 252 HP / 0 SpD Aegislash-Blade: 34-41 (20.3 - 24.5%) -- guaranteed 5HKO
The best thing about using Aegislash is that it can't be poisoned and paralysis is almost inconsequential.
I'm confused as to what I did wrong with the Weavile calcs. I put the Knock Off damage calcs for when Cress does and doesn't have an item. Should I just take out the "guaranteed 2HKO" part and replace it with a 3HKO since it's technically a 3HKO once Cress loses its item, or should I just include the calc with a Cress with no item?Just a quick nitpick on Weavile's calcs, the second knock off won't be doing as much as the first one, so the information is inaccurate. In order for knock off to guarantee 2HKO a pokemon it needs a minimum 60% on the first hit.
ADD: Chandelure calcs are also set to level 100. Please change the levels to 50 when doing calculations.
You did nothing wrong with the calc itself (except including leftovers recovery, since the item is knocked off), it's just seems that you forgot to take the damage reduction on the second hit into account in the comments at the bottom: "LO is generally the superior item to get the guaranteed 2HKO" :)I'm confused as to what I did wrong with the Weavile calcs. I put the Knock Off damage calcs for when Cress does and doesn't have an item. Should I just take out the "guaranteed 2HKO" part and replace it with a 3HKO since it's technically a 3HKO once Cress loses its item, or should I just include the calc with a Cress with no item?
Thnx in advance for the advice.