| 10–25 | Rare | Lv 10 | - Max Power +10 and Vulnerability to Elite Attacks -0.5% when Cow skill active
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| 20–35 | Rare | Lv 20 | - Max Power +13 and Vulnerability to Elite Attacks -1% when Cow skill active
|
| 30–45 | Rare | Lv 30 | - Max Power +16 and Vulnerability to Elite Attacks -1.5% when Cow skill active
|
| 40–55 | Rare | Lv 40 | - Max Power +19 and Vulnerability to Elite Attacks -2% when Cow skill active
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| 50–65 | Rare | Lv 50 | - Max Power +22 and Vulnerability to Elite Attacks -2.5% when Cow skill active
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| 60–75 | Rare | Lv 60 | - Max Power +25 and Vulnerability to Elite Attacks -3% when Cow skill active
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| 70–85 | Rare | Lv 70 | - Max Power +28 and Vulnerability to Elite Attacks -3.5% when Cow skill active
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| 80–95 | Rare | Lv 80 | - Max Power +31 and Vulnerability to Elite Attacks -4% when Cow skill active
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| 90–105 | Rare | Lv 90 | - Max Power +34 and Vulnerability to Elite Attacks -4.5% when Cow skill active
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| 100–115 | Rare | Lv 100 | - Max Power +37 and Vulnerability to Elite Attacks -5% when Cow skill active
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| 110–125 | Rare | Lv 110 | - Max Power +40 and Vulnerability to Elite Attacks -5.5% when Cow skill active
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| 120–135 | Rare | Lv 120 | - Max Power +43 and Vulnerability to Elite Attacks -6% when Cow skill active
|