But that mini game is ONLY on the SNES/Game boy color version and while 3x Thief uses CAN equip the Light Dress on ALL BUT The SNES/Game Boy color version you can't get more then 1.
He doesn't even need it once the Platking monster class is mastered he will pretty much NEVER DIE and its possible TO master IT on disc 1 so theirs no need to collect 110 of the 115 tiny medals for 1 copy of the Platinum Jewel Slime class in DQ7. No the UPGRADED HP regen armor DQ7 3DS version it doesn't REDUCE damage by 75 IT RESTORES YOUR HP EVERY TURN BY that amount the weaker version bought In Coastals Casino for 20,000 tokens ONLY RESTORES 50 HP every turn and even IT doesn't REDUCE enemy damage at all.
the 3DS version has a UPgraded version of the HP restore per turn armor BUT Gabo can't equip THAT ONE EITHER the others can at lv 36 but I still had lv 99 party members before attempting to get 4 copies of that one.