In Midgard, nobody has ever found materials like those that were used to craft Valravn armor. Sturdy as stone and light as a feather, it prevents scouts from being struck by foes. Upgrading this Knowledge increases the defense of your Valravn.
| Level | Gold | Soul Shard | Time | Requirements | Valravn Defense | Influence | Hero’s Experience |
| 1 | 125K | 24.5K | 52w 6d 00h 00m 00s> 1 Year(s) | Tier VIII Warrior Training Speed III 1, Oracle 36 | 5% | 19K | 44.5K |
| 2 | 190K | 36.5K | 78w 3d 00h 00m 00s> 1 Year(s) | Tier VIII Warrior Training Speed III 2, Oracle 36 | 11% | 42K | 56.5K |
| 3 | 255K | 54.5K | 116w 3d 00h 00m 00s> 2 Year(s) | Tier VIII Warrior Training Speed III 3, Oracle 37 | 17% | 95K | 72K |
| 4 | 315K | 80.5K | 172w 6d 00h 00m 00s> 3 Year(s) | Tier VIII Warrior Training Speed III 4, Oracle 37 | 26% | 215K | 91.5K |
| 5 | 380K | 120K | 256w 5d 00h 00m 00s> 4 Year(s) | Tier VIII Warrior Training Speed III 5, Oracle 38 | 36% | 485K | 120K |
| 6 | 445K | 180K | 381w 1d 00h 00m 00s> 7 Year(s) | Tier VIII Warrior Training Speed III 6, Oracle 38 | 48% | 1.1M | 145K |
| 7 | 515K | 265K | 80w 6d 00h 00m 00s> 1 Year(s) | Tier VIII Warrior Training Speed III 7, Oracle 39 | 63% | 2.5M | 185K |
| 8 | 625K | 395K | 840w 3d 00h 00m 00s> 16 Year(s) | Tier VIII Warrior Training Speed III 8, Oracle 39 | 81% | 5.6M | 225K |
| 9 | 820K | 580K | 178w 2d 00h 00m 00s> 3 Year(s) | Tier VIII Warrior Training Speed III 9, Oracle 40 | 100% | 13M | 280K |
| 10 | 1.25M | 865K | 1 853w 2d 00h 00m 00s> 35 Year(s) | Tier VIII Warrior Training Speed III 10, Oracle 40 | 130% | 28.5M | 345K |
| 4.92M | 2.6M | 4 011w 2d 00h 00m 00s> 76 Year(s) | 130% | 51.56M | 1.56M |
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