It's actually a pretty smart idea by Winter. The beauty of it is in its simplicity and solution to a tough problem. And before you go saying it's just too cute, check it out!

The Berry Store now offers RSE Contest themed TM bundles for Contest Credits. These bundles are slightly discounted off their full Marketplace price. Once bought, they can be used just like any other TMs.

Spoiler:
"The Basics": Explosion ($4,500) + Double-Edge ($4,500) + Taunt ($3,000) + Thief ($2,500) + Mimic ($2,500) + Shadow Ball ($4,000) + Snatch ($3,000) + Work Up ($3,000) = 25,000 CC (2k off)

"This is Why We Can't Have Nice Things": Captivate ($3,000) + Attract ($3,000) + Sludge Bomb ($4,500) + Thunder Wave ($3,000) + Roar ($3,000) + Toxic ($3,500) + Telekinesis ($2,500) = 20,000 CC (2.5k off)

"Punch First, Think Later": Fire Punch ($4,000) + Thunder Punch ($4,000) + Ice Punch ($4,000) = 11,000 CC (1k off)
"But It's Broken": Sunny Day ($4,000) + Overheat ($5,500) = 9,000 CC (500 off)

"Do You Want to Build a Snowman": Hail ($4,000) + Blizzard ($5,500) = 9,000 CC (500 off)

"I Overslept": Rest ($3,500) + Sleep Talk ($3,000) + Snore ($2,500) = 8,000 CC (1k off)

"Kill it with Fire": Sunny Day ($4,000) + Flamethrower ($4,000) = 7,500 CC (500 off)

"Don't Run with Scissors": Swords Dance ($3,000) + X-Scissor ($4,000) = 6,500 CC (500 off)

"Waterbending": Rain Dance ($4,000) + Water Pulse ($3,000) = 6,500 CC (500 off)

"Here There be Dragons": Dragon Rage ($2,000) + Dragon Breath ($3,500) = 5,000 CC (500 off)

"Dampening": Rain Dance ($4,000) + Water Gun ($2,000) = 5,000 CC (1k off)