User blog comment:Ninfang/Tracer - If Overwatch Heroes are in LoL/@comment-24862418-20160617130224

Here is mine:

Mei: Support/ Mage Ranged.

Passive: Endothermic Blaster: Every 10s, her next basic attack apply a stack and slow her target by 30% for 3s. Each one of her ally can apply another stack on the target, refreshing the duration. At 3 stack (2 addition ally), the target is rooted in ice and has their vision reduced for 1.5s.

Q: Similar to Taliyah's Q. Target a direction and shoots up to 5 shots, with the same speed. However, the first shot has the same effects as the others 4. The shots deal damage to enemies. In addition, each shot can apply the passive (include stacking the other 2 stacks).

W: Ice Block. Marking a small area. After 0.7s, a big ice collumn appear, elevate units on it (not knocking). This ice platform can be jumped on/off (using abilitie), however, enemies doing so taking damage. The ice collumn is considered to be terrain for the ones below for the purpose of Vayne's E, Poppy's E, Gnar's R. (Consider a smaller Jarvan's R that ignore terrain since the collumn is higher than the tallest terrain and has a delay with no inital damage). The block melted away after 2s or after recasting. Cooldown: 20 - 10.

E: Cryo Freeze. After 0.5s, Mei surround her self with ice, become stasis for up to 2s, or until recast. After that, she heal herself and nearby ally. The longer the duration, the better the heal.

R: Blizzard Storm. After channeling for 0.75s, Mei sends a snow storm toward the target direction (up to 2000 after 4s), recast to stop the storm from moving. The storm persist for 4s since casted, during which it grows in size, from 300 to 600 radius. The storm deals magic damage and apply passive to all enemies inside, however, only it can apply only the first stack.

She is a mixture of different champions: Taliyah, Braum, Trundle, Lissandra, Anivia.