Materials for 1-375 Hammersmithing to make Stormherald:
(1-300) Approximate Materials:
-210x Rough Stone
-230x Coarse Stone
-5x Silver Bar
-120x Bronze Bar
-210x Heavy Stone
-21x Gold Bar
-296x Iron Bar
-30x Green Dye
-372x Steel Bar
-460x Solid Stone
-176x Mithril Bar
-20x Dense Stone
-530x Thorium Bar
-12x Lesser Moonstone
-16x Strong Flux
-28x Heavy Leather
-4x Thick Leather
-60x Rugged Leather
-4x Citrine
-2x Shadowgem
-1x Mithril Spurs Recipe

(301-360) Appproximate Materials:
-300x Fel Iron Bar
-55x Adamantite Bar

Thunder:
-6x Hardened Adamantite Bar (=60x Adamantite Bar)
-12x Khorium Bar
-20x Primal Air
-20x Primal Water

(361-375 via Scryers) Approximate Materials:
-50x Hardened Adamantite Bar (=500x Adamantite Bar)
-260x Arcane Dust
-50x Large Prismatic Shard

Deep Thunder: (consumes Thunder)
8x Primal Nether (BoP)
10x Primal Mana

Stormherald: (consumes Deep Thunder)
5x Nether Vortexes (BoP)