elite four - what was the latest team you beat them with???

[The Undertaker]

Swampert lvl 95 (Slowly moving to 100 )
Infernape lvl 58
Glalie lvl 53
Staraptor lvl 52
Rhyperior lvl 56
Weavile lvl 42 (Training)

[Hated]

Charizard lvl 74
Mewtwo lvl 78
Gyrados lvl 76
Pidgeot lvl 35 (went in as a pidgeotto) (from here and below had exp share on to make them evolve)
Victrebel lvl 22 (went in as a bellsprout
Butterfree lvl 17 ( went in as a caterpie)

on pkemon leaf green the harder version of elite 4