Wing 4: Challenge mode

If you leave the special action skill unused for ten seconds, it activates automatically and sends you forward.

Stay calm and return to the boss, as shown in the video.

Groups usually ignore greens in normal mode these days. In CM, reaching 99 stacks leaves you unable to use anything except the special action skill, so you need to complete the green-circle mechanic.

CM adds an individual mechanic.

A blue area appears at a location visible only to you, as shown. Reach it before it detonates or you die instantly.

The blue area and spikes can appear on the same tile.

The blue area detonates one second before the spikes. When both appear together, move to safety as soon as the blue area detonates to avoid the spikes.

The player with the large circle is immobilized. The player with the small circle must move to them to complete the mechanic.

Spears cannot be destroyed in CM.

Saul remains captive in CM and cannot help the squad.

His protective bubble is unavailable for the wipe attack. Healers must provide Aegis to block it.

(Nearby enemies can consume your Aegis before Deimos's wipe attack lands. Kill them first.)

Saul no longer applies the debuff that makes Deimos take 200% additional damage.

Saul can no longer place healing banners for the hand kiter.

Saul can no longer recover health, so make sure to kill the Prides that spawn.