Elixir of Mental Strength (S-Grade)

Drop Treasure Chest ID 18279 Monster Level 63 Quantity 2 pcs. Chance 67.68% → Drop Treasure Chest ID 18280 Monster Level 66 Quantity 2 pcs. Chance 67.68% → Drop Treasure Chest ID 18281 Monster Level 69 Quantity 2 pcs. Chance 67.68% → Drop Treasure Chest ID 18282 Monster Level 72 Quantity 2 pcs. Chance 67.68% → Drop Treasure Chest ID 18284 Monster Level 78 Quantity 2 pcs. Chance 66.67% → Drop Treasure Chest ID 18285 Monster Level 81 Quantity 2 pcs. Chance 66.67% → Drop Treasure Chest ID 18286 Monster Level 84 Quantity 2 pcs. Chance 66.67% → Drop Treasure Chest ID 18283 Monster Level 75 Quantity 2 pcs. Chance 61.68% → Drop Treasure Chest ID 18283 Monster Level 75 Quantity 2 pcs. Chance 53.39% →