The loot table for troops in Blighted Lands event chests is expected to look like this:
| Chance | Amount | Troop |
|---|---|---|
| 0.11% | 1 | Abynissia, The Archduke |
| 3.2% | 1 | Baphomet, Dark Monolith, Infernal King |
| 12% | 1 | Desdaemona, Erinyes, Helgor the Guardian, Hellcat, Herald of Blight, Herald of Chaos, Herald of Damnation, Herald of Woe, Infernal Voyager, Lamashtu, Lucifria, Sir Mordayne, Venbarak, Vrawk Daemon |
| 21.6% | 1 | Bone Daemon, Gate of Souls, Incubus, Twisted Hero |
| 21.6% | 2 | Blightwing, Hellhound, Succubus |
| 21.49% | 3 | Creeper, Nightmare, Quasit |
Remaining 20% is various resources. Data is based on community observation, there is no reliable official information, even in-game ads have been incorrect in the past. If you plan to open event chests, wait till the weekend for the community to find irregularities, this significantly reduces your risk of getting burned.