Sun: Radiation zero pips: Makes fire school immune to ice school for four rounds. (field spell)
Reagents to craft Radiation: 150 sunstones and 1 amber, plus 200 ghost fire
Star: Black hole zero pips AoE : Destroys opponents star aura's and stunblocks
Reagents to craft Black hole: 30 sunstones and 7 amber, plus 120 diamonds
Moon: Boss polymorph zero pips: Morph into a random celestia boss
Reagents to craft Boss polymorph: 30 amber and 6 sunstones
To get these spells you have to train the astral school spells. For example sun will require to train either the accuracy boost spells or the damage boost spells.
