>>36377675Further calcs:
252+ SpA Jolteon Shattered Psyche (190 BP) vs. 0 HP / 4 SpD Galvantula: 303-357 (107.8 - 127%) -- guaranteed OHKO
252+ SpA Jolteon Synchronoise vs. 0 HP / 4 SpD Galvantula: 192-226 (68.3 - 80.4%) -- guaranteed 2HKO
252+ SpA Jolteon Shattered Psyche (190 BP) vs. 4 HP / 0 SpD Ampharos-Mega: 187-220 (58 - 68.3%) -- guaranteed 2HKO
252+ SpA Jolteon Synchronoise vs. 4 HP / 0 SpD Ampharos-Mega: 118-139 (36.6 - 43.1%) -- guaranteed 3HKO
252+ SpA Jolteon Hidden Power Ice vs. 4 HP / 0 SpD Ampharos-Mega: 118-140 (36.6 - 43.4%) -- guaranteed 3HKO
M-Ampharos is probably the safest Electric mon that can still switch into Jolteon, consider some run Tanky M-Ampharos and Rest Talker M-Ampharos
252+ SpA Jolteon Shattered Psyche (190 BP) vs. 252 HP / 0 SpD Ampharos-Mega: 187-220 (48.6 - 57.2%) -- 94.1% chance to 2HKO
252+ SpA Jolteon Synchronoise vs. 252 HP / 0 SpD Ampharos-Mega: 118-139 (30.7 - 36.1%) -- 53% chance to 3HKO
And they said Z moves didn't save some borderline shitmons or improved their moveset options and roles.