With Shadowbringers, most roles will be reduced to only 6-7 role actions apiece. The odd man out here is Caster DPS, who are down to a mere 4 role actions (Addle, Lucid Dreaming, Swiftcast and Surecast).

Given the option to suggest new or the return of old role actions for Caster DPS to bring us up to the same number as other jobs, what actions would you suggest?

Just to start us off...

Dispel (2.5 sec cast): Removes a single beneficial status effect from target enemy.

Freecast (3 min CD): Allows the caster to continue moving without interrupting up to two spells with cast times. Spells may still be interrupted by jumping.
Duration: 8 sec

As an aside, I'd also like to propose that Drain be returned to the BLM kit, so as to give them a self-sustainability option outside grouped content. The trade of damage for self-healing would be more than enough to keep from overshadowing healers.