Concentration potion

• Tool Dealer Alberta Island 87, 65 800 z
• Tool Dealer Inside Alberta 182, 97 800 z
• Tool Dealer Inside Aldebaran 94, 56 800 z
• Tool Dealer Inside Amatsu 24, 30 800 z
• Tool Dealer Inside Ayothaya 18, 182 800 z
• Tool Dealer Beacon Island, Pharos 257, 126 800 z
• Tool Dealer Inside Comodo 79, 182 800 z
• Tool Dealer Inside Einbroch 189, 15 800 z
• Paddler Einbroch, the City of Steel 82, 199 800 z
• Tool Dealer Inside Geffen 77, 167 800 z
• Tool Dealer Gonryun, the Hermit Land 147, 84 800 z
• Tool Dealer Inside Hugel 241, 368 800 z
• Tool Dealer Inside Izlude 115, 61 800 z
• Tool Dealer Inside Lighthalzen 239, 106 800 z
• Tool Dealer Inside Louyang 239, 176 800 z
• Tool Dealer Morroc Ruins 114, 63 800 z
• Tool Dealer Morroc Ruins 91, 128 800 z
• Tool Dealer Inside Moscovia 21, 254 800 z
• Tool Dealer Payon Town 159, 96 800 z
• Tool Dealer Inside Payon 5, 49 800 z
• Tool Dealer Inside Payon 87, 34 800 z
• Tool Dealer Prontera Field 290, 221 800 z
• Tool Dealer Inside Prontera 126, 76 800 z
• Tool Dealer Inside Rachel 257, 269 800 z
• Tool Dealer Turtle Island 158, 54 800 z
• Turbo Track Merchant Waiting Room 124, 86 800 z
• Tool Dealer Inside Umbala 104, 124 800 z
• Tool Dealer Inside Veins 243, 303 800 z
• Tool Dealer Inside Lutie 40, 38 800 z
• Tool Dealer Yuno, Capital of Schwartzvald Republic 218, 97 800 z
• Tool Dealer Inside Yuno 25, 34 800 z