Talk:Buster Blade/@comment-151.27.246.219-20110911202207/@comment-3505803-20110912111127

Claymore EX Aragami Crystal 20, Serpent Blaze Fang, Phantom Cataphract/Stone, Seraphic Crystal.

Blade EX Aragami Crystal 20, Serpent Blaze Fang, Phantom Helm/Stone, Seraphic Crystal.

IIRC the recipe is unlocked post-game.