Mei

Endothermic Blaster: Freeze Spray

HOTKEY: LEFT CLICK    or    

Ammo:   200 rounds per clip
Reload time:   1.5 seconds
Damage:  2.25 per round
Damage Rate:  45 per second
Fire Rate:  20 rounds per second
Projectile Speed:   20 m/s
Range:   10 m range
Time to Freeze Enemy:   1.5 seconds
Freeze Duration:   1.5 seconds (frozen), 0.5 – 1 second (slowness)
Headshot?   ✘ Cannot headshot

Mei’s blaster unleashes a concentrated, short-range stream of frost that damages, slows, and ultimately freezes enemies in place.

Endothermic Blaster: Icicle (Alternate Fire)

HOTKEY: Right CLICK    or    

Ammo:   200 rounds per clip
Reload time:   1.5 seconds
Damage:  22 – 75
Falloff:  36 – 55 m
Fire Rate:  ~1.17 shots per second
Projectiles:  25 rounds per shot
Projectile Speed:  120 m/s
Charge Time:  ~0.38 seconds
Headshot?:  ✔ Can Headshot
✔ Subject to falloff damage

Mei can also use her blaster to shoot icicle-like projectiles at medium range.

Cryo-Freeze

HOTKEY: LEFT SHIFT    or     and again to cancel

Heal Rate:   37.5 HP per second on self
Caster is immobilized
Duration: 4 seconds or until cancelled
Cooldown: 12-second

Mei instantly surrounds herself with a block of thick ice. She heals and ignores damage while encased, but cannot move or use abilities.

Ice Wall

HOTKEY: E    or     and again to rotate 90°

Range:    35 m range
Duration:  4.5 seconds or until broken
Cooldown:  10-second

Mei generates an enormous ice wall that obstructs lines of sight, stops movement, and blocks attacks.

Blizzard (Ultimate)

HOTKEY: Q    or    

Damage Rate:   20 per second
Max Damage:  100  per enemy
Radius: 10 m
Cast Time: 1.5 sec
Duration: 5 seconds non-headshot / 5-15% per headshot

Mei deploys a weather-modification drone that emits gusts of wind and snow in a wide area. Enemies caught in the blizzard are slowed and take damage; those who linger too long are frozen solid.