Spell lines that give extra benefits for each spell active?

[heavyfuel]

Like the "Heart of X" line (Complete Mage) that gives you Fortification, or the "Primal X" line (Dragon Magic) that gives you Uncanny Dodge. Are there other lines of spells that work similarly?

[Telok]

Reciprocal gyre [sp].

Oh, you meant buffs. Um.... The lorecall spells have beneficial effects on other spells sometimes. The healing one I think.

[RolandDeschain]

The "Karmic" line of spells...

[heavyfuel]

Reciprocal gyre [sp].

Oh, you meant buffs. Um.... The lorecall spells have beneficial effects on other spells sometimes. The healing one I think.

Not necessarily buffs. The two line of spells I've mentioned were buffs simply because they are the only two I know of.

Reciprocal Gyre and the Lorecall spells aren't really what I'm looking for. I'm looking for spells that give added benefit or harm based on other specific spells.

I suppose Karmic Aura line of spells would be another example that fits this. (Ninja'd by Roland)