Crystalised Fear is a debuff due to The Elder's super siphon skill. The skill is not used in the Uber Elder fight. The super siphon skill will cause the player to have both Crystalised Fear and Fed Upon debuffs. The latter makes the player take physical damage over time, and is applied when standing in the fan-shaped Area of Effect.
The Elder will completely freeze the player (it is not preventable even with Kaom's RootsKaom's Roots
Titan GreavesQuality: +20%
Armour: 289Requires Level 68, 120 StrHas no Sockets
Cannot be Knocked Back
+(150-200) to maximum Life
Action Speed cannot be modified to below base value
Unwavering StanceDon't flinch. It's a waste of good hitting time.). While in the fan-shaped Area of Effect, the player takes physical damage over time from the Fed Upon debuff. After a few seconds, The Shaper will attack the Elder and unfreeze the player in the process.
The status icon of Crystalised Fear is called "ElderSuperSiphon.dds" in the game file, while the two debuff icons from the normal Elder's siphon skill Sprouting Madness and Fed Upon are called "ElderSiphon.dds".