Pets: Aethersprite Guides shouldn't spend themselves

[SaltedSalmon]

If a Aethersprite Guide is at 5 MP or less, it should stop healing people. This allows the player to rejuvenate them after being obtained.
Said behavior doesn't necessarily need to be ported to other aethersprites, as they can be summoned at will.

[SaltedSalmon]

And actually, while I'm here, I think the Foo Lion shouldn't spend themselves either.
Unless that's a intended weakness of them.

[Kandarin]

These are utility pets and are intended to be used up performing their tasks.

We are always open to suggestions for scenarios to make them choose their actions more intelligently.