And I think he should have multiple phases like he did in XII.

First phase - Standard generic looking weapons
Second phase - Relics in each hand
Third phase - Traditional weapons like the buster sword, Revolver (gunblade), Thief sword, Lightnings gunblade and Nael Van Darnus' polearm.

With witty lines between, poking fun at MMO tropes

On the second phase: "I got lucky with those melds!"