Attackers
Defenders
Astra
Breach
Brimstone
Chamber
Cypher
Deadlock
Fade
Gekko
Harbor
Jett
KAY/O
Killjoy
Neon
Omen
Phoenix
Raze
Reyna
Sage
Skye
Sova
Viper
Yoru
Snake Bite
Poison Cloud
Easy
Medium
Hard
Callouts
Start zone
Poison Cloud
Hard
Defenders
You will only have time to set this up before the round starts. Find the corner of the dark tile, aim as shown on the wall and throw.
You will be able to see your enemies as they enter the orb area, but they will not see you.