Tsareena works best on Offensive offensive teams that appreciate a Pokemon that can break through most Defensive defensive cores, (AC) as it is able to 1HKO OHKO Quagsire (RC) and 1HKO Alomomola after Rocks Stealth Rock damage.
- Well done with making "offensive" and "defensive" lowercase.
- Good job putting a comma before "as".
- You are right to change "1HKO" to "OHKO", however, removing the second one changes the meaning of this sentence. Your changes turn this sentence into "...as it is able to OHKO Quagsire and Alomomola after Stealth Rock damage." This sentence should be saying "...as it is able to OHKO Quagsire, and OHKO Alomomola after Stealth Rock damage".
Tsareena is relatively slow, (AC) so teammates such as Choice Scarf Infernape, Choice Scarf Hydreigon or and Aerodactyl-Mega Mega Aerodactyl that can revenge kill (RH) faster threats for Tsareena it are useful.
- Good job adding a comma before "so" and "Choice" before "Scarf".
- There should be a comma after "Choice Scarf Hydreigon", Smogon uses the serial comma.
- Good job changing "Aerodactyl-Mega" to "Mega Aerodactyl" as well as "or" to "and".
- Great job removing the hyphen from "revenge kill", that phrase is never hyphenated.
Pokemon such as Scizor and Nidoking are good Poison Resists that can help Tsareena against the majority of Poison Types Poison-types that can freely switchin switch in to it.
- Removing "Poison Resists" is correct because "resists" should never be used as a noun, but instead of removing that phrase entirely and losing some meaning, you can change this to something like "...are good Poison-resistant Pokemon" OR "...are good Poison-type checks".
- Good job making "Poison Types" into "Poison-types", I think you forgot to make it blue instead of green though. :P
- Removing "switchin" is correct here, but it should be "switch into" rather than "switch in to".
In return, Tsareena can hit Psychic Types Psychic-types with Knock Off, and help against Water- (AH) and Ground Types Ground-types for Nidoking.
- Good job making "Psychic Types" into "Psychic-types" yet again.
- Remove the comma before "and", you'll see it flows much better without.
- Good job adding a hyphen after "Water" to make it "Water- and Ground-types".
It also appreciates hazard support from Rockers Stealth Rock setters like Cobalion or and Swampert, so it can wear down potential checks, can damage Rocks weak Stealth Rock-weak Pokemon like Moltres, (AC) and further pressure opponents.
- This should be "entry hazard support".
- Good job changing "Rockers" to "Stealth Rock setters" and "or" to "and".
- Great job removing the "can" before "damage", this makes the sentence parallel!
- Excellent job changing "Rocks weak" to "Stealth Rock-weak" and adding the serial comma after "Moltres".
- "Opponents" should be changed to "foes" here, same reason as I said above.