Question about unlocking Prismatic grenades

[Skyward]

The Hunter has a magnetic grenade that is still locked, and the Titan has a suppressor grenade that is still locked. How do I unlock them?

[manson]

most of the prismatic things you get by doing the story, if you have another class, you must do again the 6 quests beside of the ghost in the heart, 2 in fron, 2 left, 2 right side. this unlocks the rest of the prismatic focus.

[DentArthurDent68]

I think the question is which specific missions unlock which specific abilities. I myself only need the Titan void grenade but I don't want to blindly try missions until I unlock it.

[Seb]

I was looking for a prismatic ability the other day and found where it was on Youtube right away.

[EckyThump]

The unlocks are,
Queens I - Healing/Suppressor/Magnetic Grenade,
Queens II - Strand Melee,
The Hollow I - Light Aspect,
The Hollow II - Light Super,
Home I - Dark Aspect,
Home II - Dark Super.

The mission banners will show if there is an unearned reward.