Looking at some metapsionic feats to get with a psywar I'm planning, I found two I liked in the Complete Psionic. I was wondering if someone has found this little trick using them, if it works, and if anyone knows if it's worth something in actual gameplay.
The trick isn't broken, but looks nice to me. The feats are Linked Power and Metapower.
The trick: According to my reading of linked power, the second power doesn't change the parameters of the first one, so any power chosen to be cast on the second turn would be casted as a... no-action, independently of the original casting time of the power. So, if you manifest, for example, a linked adrenaline boost + Claws of the Vampire, you would be manifesting both for 6 points as a swift action, with the condition of Claws of the vampire being effective on your next turn. Or you could manifest Psionic Grease and Psionic Identify for 3 pp in order to get the item identified ASAP.
The second works well with this. According to Linked Power, the cost from the second power is paid as a metapsionic cost, so you could use metapower to reduce it. So, if you get metapower (Adrenaline Boost) and Linked power, any power you manifest on yourself would be cast as a swift action and for 1 pp less than his original cost.
Not broken, I think, but this is the cheapest "unlimited" quicken i've found ever. That said, it costs 2 feats, and you have to find a 1st level power with a manifesting time of a swift action that targets your intended target. Nice for psychic warriors, who usually are starved for both PPs and actions, but not so much for feats.
Opinions?