Santa Bard
The idea has been brought up several times upon his release, but I've decided on expanding it.
Chimes- Small Christmas lights, +1 if they can come in multiple colors Meeps- Either Snowmen, snowflakes, or simply turn them white. Q- A Huge snowball, that when it hits an enemy explodes. If it hits a 2nd enemy, Have the line be white instead of yellow. W- Leave a small gift for your jungler or adc. Also +1 if it can come in multiple colors. E- Same as always, just in white, and jingle bells play as you travel through it. R- Also have Jingle bells play, also with a white animation.
Let me know what you think of the idea, and any ideas you have to make the skin even better.