WASD move · MOUSE aim · Hold RMB to walk. Click an enemy to attack it from your role's range, automatically.
Skills on Q W E and your ultimate on R: hold to aim on the ice, let go to cast. ESC cancels.
Abilities cost mana (blue bar, refills slowly), so pick your moments. Parties are tank + healer + damage. HP 0 or the water = out. In 3v3 the ice melts after 60s.