As a reaction, which you take when you are hit by an attack you can see or taking fire damage, you can create a rushing torrent of water as a shield. Until the start of your next turn, including against the triggering attack and damage, you have a +4 bonus to Defense, resistance to fire damage, and advantage on saving throws against the burning condition.
You can expend 1 additional mana or psi to increase the bonus by 2.
You can expend 1 additional mana or psi to trigger the spell when a creature that you can see within 18 meters is attacked or takes fire damage. The attacked creature gains the benefits instead.
Watery Body. You can expend 1 additional mana or psi to let an attack pass right through you. You halve the attack’s damage against you instead of increasing your Defense.