You will need...:

• crystalline solution
• stargazer lily
• powdered snake-head cowrie shell
• golem bone
• Spirit Strike (117)

1. ingredient crystalline solution (x1)
2. ingredient stargazer lily (x1)
3. boil (x1)
4. ingredient powdered snake-head cowrie shell (x1)
5. simmer (x1)
6. ingredient golem bone (x2)
7. infuse mana (x1)
8. chant Spirit Strike (117) (x1)
9. seal (x1)

Purchase blue crystal at the following player shops:

• Cosannie's Magic Shoppe - 400 - Wehnimer's Landing
• Xanith's Magic Shoppe - 500 - Wehnimer's Landing
• The Best Defence - 500 - Wehnimer's Landing
• Brute's Magic Shoppe - 3,999 - Wehnimer's Landing
• Brute's Magic Shoppe - 3,999 - Wehnimer's Landing
• Polveiss' Magic Shoppe - 5,000 - Mist Harbor
• Mabina's Outfitting - 5,000 - Mist Harbor
• Sairai's Magic Shoppe - 6,000 - Wehnimer's Landing
• Anstara's Magic Shoppe - 7,000 - Wehnimer's Landing
• Anstara's Magic Shoppe - 7,000 - Wehnimer's Landing
• Dralen's Magic Shoppe - 10,000 - Ta'Illistim
• Icarion's Lockpicks - 20,000 - Solhaven
• Gittyna's Magic Shoppe - 25,000 - Mist Harbor
• Gittyna's Magic Shoppe - 25,000 - Mist Harbor
• Faulkil's Office - 25,000 - Icemule Trace
• Whorten's Magic Shoppe - 25,000 - Kharam Dzu
• Whorten's Magic Shoppe - 25,000 - Kharam Dzu
• A Glimpse of Glee - 25,000 - Solhaven
• Brightlee's Magic Shoppe - 25,000 - Ta'Illistim
• Brightlee's Magic Shoppe - 25,000 - Ta'Illistim
• Brightlee's Magic Shoppe - 25,000 - Ta'Illistim
• Brightlee's Magic Shoppe - 25,000 - Ta'Illistim
• Brightlee's Magic Shoppe - 25,000 - Ta'Illistim
• The Trading Post - 100,000 - Wehnimer's Landing
• Sixle's Combat Gear - 100,000 - River's Rest
• Towermen's Outfitting - 100,000 - Wehnimer's Landing
• Jewels From the Wastes - 199,000 - Solhaven
• Viveltre's Weaponry - 749,999 - Solhaven
• Maze's General Store - 1,000,000 - Wehnimer's Landing
• Savina's Outfitting - 2,500,000 - Solhaven
• A Glimpse of Glee - 999,999,900 - Solhaven

Virilneus says:
UPDATE: The recipe given is as follows: add crystalline solution, add stargazer lily, simmer, add powdered snake-head cowrie shell, infuse mana, add 2 doses of golem bone from bone golems, boil, channel lifeforce and chant the Spirit Strike spell.