Useful Abilities from other job classes

[Akuun]

Not sure why people say cure 2 and sacrifice, pug has moves that require mp to use to gain tp, I only use or need to use second wind and blood bath for healing, both are great 45 sec timers and can heal a lot with no mp use.

The problem with Blood Bath is that if you miss with a buffed weapon skill, then basically it gets wasted, because even if you have the TP, the buffs are gone.
Sacrifice heals for a moderate amount, but what makes it so good is the 30 sec regen.
If I remember correctly I could regen around 1400 HP (that's regen alone) with sac3.
Sac2 is no slouch either, and with the increased costs, it's the better choice in most cases.
Cure 2, comes to the rescue if the regen is still going, and second wind is down.
I don't use cure 2 anymore since second wind was reduced to 45secs.

If second wind and bloodbath work for you, that's great, it's really more preference than anything being better than another. If nothing else use them all, have the spells for emergencies only. (they are cheap at 2 set cost anyway)

[Autodidactic]

The problem with Blood Bath is that if you miss with a buffed weapon skill, then basically it gets wasted, because even if you have the TP, the buffs are gone.

Think I've missed like 2 buffed up blood baths that had hawkeye as one of the buffs on since I've been playing, and when you do miss with blood bath on you just lose the other buffs, bloodbath stays up after a miss till it hits or expires.

I solo a lot, and a lot of NMs that are soloable too, if I use a cure or a sacrifice on soloing a NM like kokoroon I'm probably going to run out of mp at mid fight and take much longer to kill with less TP generation.

You can get an easy 1k + hp (at higher lvls) when farming or fighting mobs for solo SP with a buffed up bloodbath every 45 seconds.