The Blue Crystal is the crystal obtained in the Crystal Caves of Chen's Island. Chen's Staff of Elements had the blue crystal in the jaws of the skull.

When combined with Chronosteel, it can absorb an Elemental Masters of their Elemental Power and even drain/steal more than one elemental energy; only if partnered up with Chronosteel as seen with the Staff of Elements, as it allows Chronosteel to strip more than one power and store the powers in the Blue Crystal. The staff's crystal will be protected by the incredibly strong Chronosteel. Alternatively, Chronosteel gives the crystal the ability to take away the powers of others by blasting an already absorbed power on the target then the power color will be absorbed in the crystal.^[1]

History[]

Abilities[]

• Elemental Power Absorption - The Blue Crystal can hold elemental powers and drain them from an elemental master. It can also harness and hold that energy as Chen used the Crystal Caves to drain Skylor of all her elemental powers she absorbed during the tournament and harness their energy to complete the spell.^[2]

Appearances[]

Sets[]

• 70749 Enter the Serpent

Ninjago: Masters of Spinjitzu[]

Season 4: Tournament of Elements[]

• 36. "Only One Can Remain"
• 37. "Versus" (flashback)
• 39. "Spy for a Spy"
• 40. "Spellbound"
• 41. "The Forgotten Element"
• 42. "The Day of the Dragon"

Ninjago: Decoded[]

• 1. "Legacy"
• 4. "Ninjago's Most Wanted"

Trivia[]

• Red, blue, and green crystal pieces appear in 70749 Enter the Serpent, possibly representing Fire, Lightning or Ice, and Energy, respectively.
• Blue Crystal (in the Staff of Elements) and Chronosteel (in the Time Blades) appear to hold elemental power differently. Elemental powers are more distinct orbs inside the Blue Crystal, while the elemental energy appears to be evenly dispersed throughout Chronosteel.
• According to Tommy Andreasen, the crystal of the Djinn Blade is not Blue Crystal.^[3] However, both types of crystal are similar, as they allow the users to steal others' Elemental Powers and use them as their own.

Gallery[]

In set form[]

In Ninjago: Masters of Spinjitzu[]

References[]

Non-Elemental substances
Stone	Blue Crystal · Chi · Clearstone · Deepstone · Infectious crystals (Central crystal) · Vengestone
Venom	Great Devourer's venom · Tiger Widow venom · Venomari venom
Other	Blast Sap · Chronosteel · Dark Matter · Darkness (Oni) · Dragon Ivory · Dragon power · Kethanol · Spirit smoke · Zane's power source