Yeah, I'm not even going to pretend I have a justifiable excuse. I forgot. Again.
Team Glacier Knight:

Truffles (M) (Oblivious, Snow Cloak, Thick Fat)
HP: 71
Energy: 72
Speed: 69
Stats: 0
Status: Burned (2 DPA)
Team dogfish44:

Rawk (M) (Defeatist)
HP: 80
Energy: 68
Speed: 110
Stats: 0
Status: Substitute (10 HP)
The battle kicks up again, with Rawk infecting Truffles' mind with dark thoughts, tormenting him, and preventing him from using moves twice in a row. Doesn't seem much use in a contest, but Truffles seems pretty shaken! As is Rawk moments later when Truffles retaliates with an incredibly intimidating face. Suddenly I have the strange desire to flee.
Next, both Pokémon summon ancient powers to aid them! Truffles is first, and uses them to sink Rawk's platform beneath the lava! An ingenious move... If Rawk weren't a flying type... What a blunder by Glacier! Rawk hovers unharmed above the lava, his cardboard cutout still somehow intact. And it probably will be for some time, as Rawk's AncientPower summons a shield around him of tough rock. Good luck cracking that! Though Rawk may have a tough time seeing out of it...
Truffles wisely fights fire with fire, and causes a cascade of rocks to barrel down on the rock shield, but it holds firm against the assault, and to make matters worse, Rawk's Earth Power strikes true, hurting Truffles with more lava. His burn isn't making things any better for him either - things are looking bad for Glacier!
Calcs:
...
Archeops used Torment! (10 energy, Mamoswine Tormented 6a)
Mamoswine used Scary Face! (6 energy, Archeops -2 Spd)
Mamoswine is hurt by burn! (2)
Mamoswine used AncientPower! (raise roll: 2082 - no) (4 energy, Archeops' platform sunk, Archeops is flying above the lava)
Archeops used AncientPower! (raise roll: 424 - yes) (3 energy, Archeops shielded - Rock Shield has 20 HP, but drops accuracy by half)
Mamoswine is hurt by burn! (2)
Mamoswine used Rock Slide! (hit roll: 535 - yes, crit roll: 3507 - no) (3.50 damage shield, 9.75 damage Archeops, 6 energy)
Archeops used Earth Power! Earth Power became fire typed! (hit roll: 1060 - yes, crit roll: 3372 - no, drop roll: 2456 - no) Mamoswine was struck by lava! (10 damage) (12 damage, 7 energy)
Mamoswine is hurt by burn! (2)
Team Glacier Knight:

Truffles (M) (Oblivious, Snow Cloak, Thick Fat)
HP: 43
Energy: 56
Speed: 69
Stats: 0
Status: Burned (2 DPA), Tormented 3a
Team dogfish44:

Rawk (M) (Defeatist)
HP: 71
Energy: 48
Speed: 110
Stats: -2 Spd
Status: Substitute (10 HP), Rock Shield (17 HP)