Touhou Labyrinth 2 Base Disk Spell Extra Effects

Special effects for base game's spells. This information complements Ethan's old pastebin with information about effects outside of a spell's information dump (you can find Ethan's pastebin here: https://pastebin.com/raw/anfihg0A). These effects are indexed in a table containing animation and special effect routines for every spell in the game.

> Umbrella Spin
  Sets ATB of every enemy except caster to 10000

> Detonation
  Deals fixed damage equal to caster's remaining HP
  Sets caster's HP to 1

> Regeneration
  Heals a fixed amount equal to (SLv)% of caster's max HP

> Curse Reversal
  For each status with a debuff, replace it with a buff twice as strong as the debuff
  e.g.: -30% SPD becomes 60% SPD

> Resurrection
  Sets caster's HP equal to (SLv)% of their max HP
  Usually called from outside of caster's AI script

> Divine Exile
  Heals a fixed amount equal to 50% of caster's max HP

> Magic Drain
  Halves target's current MP (rounds down)

> Black Universe
  Sets target's HP to 1

> Half Moon Slash
  Halves all frontliners' current HP (rounds down)

> Blood Drain
  Halves target's current HP (rounds down)
  Buffs all of target's stats by 40%

> Blood Drain (plus disk version used by Shadow Remilia)
  Halves target's current HP (rounds down)
  Buffs all of target's stats by 50%

> Terror Eater
  Instantly kills any frontliner afflicted by TRR

> Graces of Tama no Oya no Mikoto
  Heals a fixed amount equal to 50% of caster's max HP

> Destroy Magic
  Sets target's MP to 0

> Oracle of Sacred Mirror Dedication
  Heals a fixed amount equal to (SLv)% of caster's max HP

> Oracle of Eternal Heaven and Earth
  Removes all debuffs and ailments from all enemies

> Second Coming of the Divine Sword
  Ressurect Murakumo at full HP

> World-Devouring Calamity
  Sets all 12 player characters' MP to 0

> World-Devouring Destruction
  Sets all 12 player characters' HP to 0

> Graces of Fruits of Darkness
  Sets ATB of every enemy except caster to 10000
  Sets caster's HP to 1

> Protecting Light from the Heavens
  Swaps buffs and debuffs with a frontliner for 1 turn

> Private Square
  Applies PAR(8000) to all frontliners

> Healing Power
  Heals a fixed amount equal to (SLv)% of caster's max HP

> Scythe of Calamity
  Reduces target's max HP by damage dealt (leaves at least 1 max HP)

> Greatsword of Calamity
  Reduces target's max HP by damage dealt (leaves at least 1 max HP)

> Great Catastrophe
  Sets all frontliners' MP to 0

> Great Destruction
  Sets all frontliners' HP to 0

> Time-Space Warp
  Randomizes the frontline

> Shredder
  Removes all buffs and EX buffs from the frontliners
  EX buffs meaning things like Overheat or Fighting Spirit

> Gravity Accel
  Actually buffs SPD based on SLv, not a flat 100%