Here is an idea I got for a fun Wintertime game type
New crucible mode.
Snowball fight.
Make it snowy.
3rd person view.
Sliding has insanely increased range.
You automatically pack a small snow ball.
Long range, low damage, high AA
When a snow ball is packed, press Y/triangle to pack it bigger.
Takes about 1 second to pack.
Medium range, medium damage, good AA.
Hold Y to pack it really big.
Takes 2 seconds to pack.
Short range, high damage, low AA.
Can't pack a snowball when in midair.
Melee charge, throws small wave of snow in front of you. Expends on use.
Grenade charge, lobs a large snowball long distance.
Supercharge, continously hurl medium snowballs, take less damage. Lasts 10 seconds.