THE TESTS HAVE CONCLUDED, HERE IS THE ACTAUL 100% ACCURATE CHRISTMAS CHALLENGE LIST!!!!

Abrams: Get 5 melee finishing blows in one match

Bebop: Reach 100 Bomb Stacks in one match

Dynamo: Hit three people in a single singularity

Grey Talon: Hit 1K damage on a single charged shot

Haze: Reach a seven killstreak

Infernus: Ult three people with one explosion

Ivy: Bomb 5 people over the course of the match

Kelvin: Ult 2 enemies and 2 allies at the same time

Lady Geist: Swap health with an enemy while on less than 100 hp

Lash: Ult 5 people at once (Midboss special)

Mcginnis: Destroy 9 structures (does not have to be last hit)

Mirage: Kill an enemy with 12+ Djinn Stacks

Mo and Krill: Kill or assist every enemy player with your ult (over the course of a match)

Paradox: Kill four enemies who are slowed by your abilities

Pocket: Ult 5 people at once (midboss time)

Seven: Kill someone with your thunderbolt while in ult (Good luck, this is the hardest imo)

Shiv: Get 2-3 kills with one ult

Vindicta: Get 2 kills in the same flight

Vsicouse: Stun 3 different people with one ult

Warden: Catch each enemy with your claw during a match

Wraith: hit 6 cards in 10 seconds

Yamato: Get 2 during one ultimate

THESE DO NOT WORK IN BOT LOBBIES, WE DO NOT KNOW YET IF WE KEEP THE SKINS, IF YOU HAVE ANY OTHER QUESTIONS ASK BELOW!!!

If you need any advice, ask away! Let's spread the Christmas cheer by helping each other out! Edited to make some of these more clear