How do i use altars?

[Dallas]

Nothing helps ;_;

[dandykong]

The altars are always in front of a statue holding an orb of energy in each hand. The same orbs are also hovering over the altar. You also see those orbs when you conjure an element; they orbit you until you cast the spell.

[♥♥♥♥♥♥ up and evil rat]

Lightning + Whatever other element the statue is holding, then zap it