Bank it off the wall and hug left on the corner and they will be full blind and you are already peeking them. The Aiming doesn't need to be exact it just needs to bank off that wall from a running throw.

Nade Time till goes off : 2 seconds

Nade Ranking (stars are rated as 5 is the worst and 0 is the best, so the more stars the more challenge/time/difficulty/risk)

Setup Time: ★☆☆☆☆ (approx. 4 seconds)
Practice till Flawless execute: ★★★☆☆ (approx. 5-10 attempts till you can hit it regularly)
Cost of Failure: ★★★★★ (Deep Flash yourself while peeking)
Throw Difficulty: ★★★☆☆ (Practice needed to not flash yourself as well)

Nade Overall Rating: ★Advanced★
|| Advanced- A regular nade user in game and practices occasionally ||