Comparisons (very rough):
coumarine rival -1.56s
half turn simisage -2.5s
Power Plant Mightyena -2s
Factory Double half turn -4s
Houndoom, Goodra mega skips: -16s
Admin Double 2 (-mega + half turn): -5s
Admin Double 3 Risk -2s
Swalot -2.5s
Sycamore -3.4s
Lysandre 3 (-long mega, + turn + heal) -5s
half turn + risk on trevor: -3.5s
total -43.96s

blackbelt obtain time +17.74s
1 standard equip (on hawlucha) +2.91s
Valerie +6.7s (save ~1.3 in fight, lose ~8 healing)
4 exchanges via touch screen item swapping (no extra menus): +7.6s
extra 1 1/2 turns on robbie +0.25s
total +35.20s
net -8.76








no blackbelt: 7.01, 8.74, 7.29, 7.80, 8.81 = 7.93
blackbelt: 24.50, 27.00, 25.18, 23.98, 24.67 = 25.07
blackbelt: 17.14s
Black Belt -> Lucarioite
Power Plant Mightyena: 12/16 -> 16/16
Valerie +2 Mawile: 6/16 -> 16/16
Factory Double AS + Psychic: 0% -> 88.3%
Frost Cavern Manectric AS: 0/16 -> 6/16
Frost Cavern Houndoom: 3/16 -> 16/16
Cafe Scrafty: 0/16 -> 8/16		(Bad Timing)
Druddigon 2HKO 84% -> 100%		(Bad Timing)
Geosenge Grunt Manectric 9/16 -> 16/16 (Bad Timing)
Admin Double 2 Manectric 0/16 -> 6/16
Admin Double 3 Houndoom 10/16 -> 16/16
Admin Swalot SD x2 + CC x2 58.6% -> 100%
Admin Swalot SD + CC x2 0% -> 92.2%
Lysandre 3 Mienshao AS 0/16 -> 10/16
Lysandre 3 Pyroar dies to Aura Sphere already lol
Sycamore +2 CC Venusaur 0/16 -> 10/16
Shauna CC Goodra 5/16 -> 16/16
CC Raichu stuff for Trevor, RT Aero
Shannon Cryogonal AS 0/16 -> 10/16
Theo Beartic AS 8/16 -> 16/16
Wulfric Abomasnow AS 5/16 -> 16/16
Must SD + risk static on Raichu for Robbie
Equip from Power Plant -> Frost Cavern
Unequip from Anistar Rival -> Post Lysandre 2
Equip from Admin Doubles -> VR Rival
Unequip from VR Rival -> End

Megas skipped: Valerie (always, +0.5 turn), Frost Cavern Houndoom, Admin Double 2 (+0.5 turn), Swalot (+1 turn), Lysandre 3 (+1 turn), Shauna, Trevor (+ 0.5 turn + static chance), Robbie (+ 0.5 turn + static chance)