removed references to LC banned pokemon, grammar, -type, and wording fixes

(ID: scms-u-monkey_curtain_estimate)
removed some fluff, slightly changed EV spread and changed set details accordingly

(ID: scms-u-ignorant_feast_horse)
minor grammatical edits in specially based mixed attacker and lead sets

(ID: scms-u-conventional_yew_arch)
vullaby analysis

(ID: scms-u-thistle_mexico_kitchen)
Merged scms-s-thistle_mexico_kitchen
Merged scms-s-monkey_curtain_estimate
Merged scms-s-ignorant_feast_horse
Merged scms-s-conventional_yew_arch