Table of Contents

@OneWhoTurnsAllToNothing@

Participation requirement: Max HP of 400 or higher

Boss data

Icon Name Job HP MP Att Def Agi Status Exp Gold
RedStoneNinja/Mage 50 999 400 9000 3000 NullMagic 1000 2000
BlueStoneSage/BlueMage 50 999 500 9000 3000 NullMagic 1000 2000
YellowStoneMime/BarrierMage 50 999 500 9000 3000 NullMagic 1000 2000
MasterOfDestructionExtremeAttackType 150000 999999 600 300 300 AttackResist 10000 5000
GreenStonePoisonType/ParalysisType 50 99999 500 9000 3000 NullMagic 1000 2000
PurpleStoneArchfiend/SleepType 50 999 500 9000 3000 NullMagic 1000 2000
SilverStoneDarkMage/Devil 50 99999 500 9000 3000 NullMagic 500 2000

Strategy

Unlike other @SealBattle bosses, this boss doesn't summon weaker enemies. Therefore, the order in which you defeat each enemy is important.
The GreenStone is a nuisance, so eliminate it quickly. Next, defeat one of the following: SilverStone, PurpleStone, or RedStone.
(If you're more interested in collecting monsters than the boss's difficulty, defeat the YellowStone first.)
To defeat it with a 1.6x attack while in Hi-tension, you'll need an Attack level of 702 or higher.

Once you've dealt with most of those pests, attack the MasterOfDestruction. MasterOfDestruction has the ExtremeAttackType job, so use AttackResist before fighting.

Side note: all the stones have a default MP of 999, so you can defeat them all at the start of the battle with Arithmetician's MP3Death.

Treasure list