Europa Checklist

Leviathan FLB

Top priority to complete

Europa Harps

2 FLB Harps. At this point you’ve maxed out your cap.
3 FLB Harps. Often you’ll want a 3rd to guarantee that you cap ougis, especially on harder content. Also useful as it caps sentence completely in levi x levi.
5 FLB Harps. OTK and high defense content.

Europa staves

2 FLB Staves. Staff team is better damage than kengo team, but more character restricted. Farm these if you have the characters, or to futureproof.

Leviathan Daggers

1-2 ULB Dagger. Occasionally useful on content where you easily cap ougis with 2 FLB harps, but low priority.