Declare Squall and Fear of Missing Out as attackers.
Fear of Missing Out's second ability triggers, untapping Squall and causing you to get an additional combat phase after this one.
Holding priority, activate Blasting Station by tapping it and sacrificing Fear of Missing Out.
Deal combat damage to an opponent using Squall, triggering Squall's second ability, returning Fear of Missing Out from your graveyard to the battlefield.
When Fear of Missing Out enters the battlefield, its first ability and Blasting Station trigger.
Resolve the Fear of Missing Out trigger, causing you to rummage.
Resolve the Blasting Station trigger, untapping it.