You will get
Guaranteed rewards:
- Deep Stone Crypt Raid completion
- Pinnacle Rewards
- Raid Gear and Weapons
- Retrocausality (Exotic Sparrow) - optional
- No Love Lost (Exotic Ghost) - optional
Extra rewards:
- Random Armor and Weapons
- EXP for your Season Pass and Artifact
- Eyes of Tomorrow Exotic Rocket Launcher - RNG drop, not guaranteed.