Below is a walkthrough for the On the Wink of Destruction side quest in Tiny Tina’s Wonderlands. To obtain this quest interact with the poster on the side of Izzy’s Frizzies in Brighthoof.
Talk to Sully in Sunfang Oasis
Head to the objective on the northwestern side of the area to find an eyeball in a crumbly wall. Interact with it.
Close outflow channels
Flip the 2 switches on each side of the area to close the channels.
Kill mean cyclops bullies
Defeat the enemies that spawn.
Return to Sully
When you’re ready, head back to Sully then hold square to give him a tug.
Find Sully’s body
Head towards the objective to find the body. Don’t touch the water as you’ll die if you do! Thankfully the respawn point is just outside the room.
Flood the chamber
Head up the stairs and pull the lever.
Follow Sully
Follow him to the next room.
Lower water level
Pull the lever in the room to lower it.
Enter treasure room
Drop down to where the water was then clear out the enemies. Afterwards, open the door. Once inside, take the crown from the statue.
Get out!
Quickly get out of the room without touching the water as you’ll die! Upon exiting the ruins, defeat the enemies.
Give Sully the crown
Place the crown on Sully’s head to complete the quest.