Discidia

Discidia is the most innately offensive constellation in Astral Sorcery, and is accessible early in the mod as it is a bright constellation. Like most other Constellations it has a variety of uses, if you have the right tools.

Attunement
Because Discidia is a bright constellation you will be able to attune not only various items, but yourself to it as well. Doing this puts you on the Discidia end of the perk tree, granting you increased damage, attack speed, and life steal. It also places your root perk next to Armara which gives defensive perks and makes it relatively simple to specialize into both attack and defense.

Mantle of Stars
Attuning your Mantle of Stars to Discidia has what is probably the most straightforward effect of reflecting some of the damage you take. Strangely, this powerful mantle effect doesn't work as well with PvE as it does with PvP, so get out there and test your mettle against other players!

Ritual
A Discidia powered ritual will cause the area of the ritual to automatically damage nearby enemies, this damage will increase with the purity and ritual effectiveness of a rock crystal as well as the amount of starlight put into it.

Corrupted Ritual
The corrupted Discidia ritual sadly has almost no use outside of an arena setup as it will empower hostile mobs with Resistance and Regeneration and hinder any nearby players.