Crystal (invulnerability)

Crystal (invulnerability)

Release date	14 February 2012 (Update)
Members?	Yes
Quest item?	No
Tradeable?	No
Equipable?	No
Edible?	Yes
Stacks?	Yes
Alchemy	Cannot be alchemised
Destroy	Drop
Store price	Not sold
Examine	This crystal will make you temporarily invulnerable.
Weight	0 kg

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The Crystal (invulnerability) is a type of boost that can spawn throughout the Fight Kiln minigame when completing waves. It can only be used in this minigame. This lava crystal gives you complete invulnerability to most attacks for 30 seconds before wearing off. This is a very popular crystal. It can be very useful for tanking the first few hits on waves that spawn TokHaar-Jad. Note that the special attack of TokHaar-Ket-Dill will pierce the invulnerability effect of the lava crystal.