Lium gronladium root is typically used to treat pneumonia. Alchemists, however, have made a deadly poison out of it that can be applied to a weapon. This upgrade will increase your Mirages' offense.
| Level | Lumber | Iron | Stone | Silver | Gold | Time | Requirements | Lium gronladium root is typically used to treat pneumonia. Alchemists, however, have made a deadly poison out of it that can be applied to a weapon. This upgrade will increase your Mirages' offense. | Power | Hero's Experience |
| 1 | 18.5M | 12.5M | 15.5M | 31M | 62K | 06h 30m 00s | 1% | 100K | 260K | |
| 2 | 19M | 13M | 16M | 32M | 85K | 18h 00m 00s | Alchemical Laboratory 27 | 15% | 5.35M | 315K |
| 3 | 20.5M | 14M | 17.5M | 34.5M | 110K | 2d 00h 00m 00s | Alchemical Laboratory 27 | 28.5% | 11M | 375K |
| 4 | 25.5M | 17M | 21.5M | 42.5M | 145K | 1d 00h 00m 00s | 42.5% | 18.5M | 450K | |
| 5 | 38.5M | 25.5M | 32M | 63.5M | 190K | 2w 3d 00h 00m 00s | Alchemical Laboratory 28 | 56.5% | 28.5M | 555K |
| 6 | 64.5M | 43M | 53.5M | 110M | 260K | 5w 3d 00h 00m 00s | Alchemical Laboratory 29 | 70.5% | 44M | 720K |
| 7 | 115M | 74M | 92.5M | 185M | 365K | 10w 6d 00h 00m 00s | Alchemical Laboratory 29 | 86% | 68.5M | 975K |
| 8 | 190M | 130M | 160M | 315M | 530K | 19w 6d 00h 00m 00s | 110% | 110M | 1.4M | |
| 9 | 310M | 205M | 255M | 510M | 765K | 33w 3d 00h 00m 00s | Alchemical Laboratory 30 | 150% | 160M | 1.95M |
| 10 | 480M | 320M | 400M | 795M | 1.1M | 53w 2d 00h 00m 00s> 1 Year(s) | 250% | 235M | 2.7M | |
| 1.28B | 854M | 1.06B | 2.12B | 3.61M | 125w 6d 00h 30m 00s> 2 Year(s) | 250% | 680.95M | 9.7M |
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