While a simple door opening and closing incantation, its possible applications forced Qal'ath to regulate and restrict its use.
Elemental Essence Degradation was an interruption to the normal replenishment of Essence Shards, risking cutting the Mage from the aspect of Nature that gave them their power.
When facing fire-driven natural disasters (pending or actual), sometimes the entire Crystal Circle was required. Here is the "teamwork" incantation for such situations.
Kyl-Y-Ormà was a powerful shielding incantation designed to mitigate certain magick and mental attacks.
Used to create a shield of flame, or imbue a shield with fire, depending on the word order.
Sy Senz-Ai was a magical, mental attack that could take various forms, but commonly looked like lightning, though physical harm was never the focus.
Wing-heal is a healing ability unique to Hawks and other birds with particularly-acute Aevyen alignment.