Weak to light, ice is halved, and darkness has no effect. Arty can learn the light spell Fry (40000G) at Eserikto's spell shop.
Give Maxim the Silvo rapier from the shop in Ferim Kingdom or Treble's weapons shop, Selan the Holy whip, found on Divine Shrine 3F, and Guy the Gladius from Merix Village's shop to make normal attacks light-element
All its actions hit the whole party. Prepare for Firebird with Flame guard on the Gold gloves, which Arty starts out wearing, and the Gold shield (Maxim, Guy) from Eserikto's shop, and for Thunder with Thunder guard on the Plati gloves (Selan, Arty) from Barnan's shop (user only)
Doomcry is a non-elemental attack on the whole party (power 250) with a 30% chance of instant death. Party members wearing the Jute helmet (Maxim, Guy), found on Tanbel Southeast Tower 5F, or the Undead ring (all 4), found on Treasure Sword Shrine B1, are safe from instant death.
Revive fallen allies with Valor, which Arty knows from the start, or the IP skill Rebirth on the Heal armor (Maxim, Guy), found on Shrine of Vengeance 2F
Casts Confuse on the whole party. Party members wearing the Jute helmet or the Power brace (Maxim, Selan, Arty), found on Alunze Northwest Cave B3, can't be confused. If confused, cure it with Shriek or the IP skill Revival sleep on Arty's Silver robe.
"Hatred" is only a line of dialogue, and nothing happens