When Abdel Adrian enters, it triggers, exiling Rescue Skiff until Abdel Adrian leaves the battlefield and creating a 1/1 Soldier creature token.
Activate Goblin Bombardment by sacrificing Abdel Adrian
Abdel Adrian leaves the battlefield, causing Rescue Skiff to return to the battlefield from exile.
When Rescue Skiff enters, it triggers, returning Abdel Adrian from your graveyard to the battlefield.
When Abdel Adrian enters, it triggers, exiling Rescue Skiff until Abdel Adrian leaves the battlefield and creating a 1/1 Soldier creature token.
Resolve the Goblin Bombardment ability from step 3.
Repeat from step 3.
This clever loop uses Abdel Adrian, Gorion's Ward to repeatedly cycle through the battlefield alongside Rescue Skiff, creating an engine that endlessly blinks your permanents and fills your board with tokens. Whenever Abdel Adrian enters, it exiles the Skiff and drops a Soldier, but sacrificing Abdel Adrian to Goblin Bombardment sends him to the graveyard and immediately returns the Skiff via its entry trigger. That returning Rescue Skiff triggers its own ability to pull Abdel Adrian right back out of the graveyard, resetting the loop so Goblin Bombardment can turn that endless cycle of sacrifices into infinite damage.