code:

Siren (Human, Heavy)
HP: 900
MP: 200
Vulnerable to Death, Stone, Poison, Blind, Old, Paralyze, Confuse, Berserk, Stop, Slow.

AI Script:
{Mute,Slow,Haste}
{Cure,Ice,Scan}
{Armor,Sleep,Bolt}
No Interrupt{
     Display Text: Changes to an Undead!
     Unhide Monster: Siren (2nd form)
     }

code:

Siren (Undead, Heavy)
HP: 900
Weak to Fire. Absorbs Poison.
Vulnerable to Death, Stone, Blind, Slow.

AI Script:
{Fight,Specialty,Fight}
{Fight,Specialty,Fight}
{Fight,Specialty,Specialty}
Unhide Monster: Siren (1st form)

code:

Magissa (Human)
HP: 650
MP: 200
Vulnerable to Poison, Blind, Silence, Stop, Slow.

AI Script:
Condition:V00=00 & HP < 300{
     No Interrupt{
          Display Text: Magisa:  Honey, a job for you!
          Unhide Monster: Forza
     No Interrupt{
          Change Target:Single Enemy, Not self
          Regen
          Set V00=01
          }
     }
{Fire,Ice,Bolt}
{Aero,Specialty,Drain}

code:

Garula (Creature)
HP: 1200
Vulnerable to Death, Stone, Toad, Poison, Blind, Old, Paralyze, Confuse, Berserk, Mute, Stop, Slow.

AI Script:
Condition:Status:Self:Toad{
     Change Target:Self
     Toad
     }
Fight
Condition:HP < 800 & HP Damage{
     No Interrupt{
          Fight
          {Specialty,Fight,Nothing}
          }
     }