| 10–25 | Uncommon | Lv 10 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +2 (per tick) for 20 seconds
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| 20–35 | Uncommon | Lv 20 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +3 (per tick) for 20 seconds
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| 30–45 | Uncommon | Lv 30 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +4 (per tick) for 20 seconds
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| 40–55 | Uncommon | Lv 40 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +5 (per tick) for 20 seconds
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| 50–65 | Uncommon | Lv 50 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +6 (per tick) for 20 seconds
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| 60–75 | Uncommon | Lv 60 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +7 (per tick) for 20 seconds
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| 70–85 | Uncommon | Lv 70 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +8 (per tick) for 20 seconds
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| 80–95 | Uncommon | Lv 80 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +9 (per tick) for 20 seconds
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| 90–105 | Uncommon | Lv 90 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +11 (per tick) for 20 seconds
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| 100–115 | Uncommon | Lv 100 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +12 (per tick) for 20 seconds
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| 110–125 | Uncommon | Lv 110 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +13 (per tick) for 20 seconds
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| 120–135 | Uncommon | Lv 120 | - Premeditated Doom channeling time is -1 second and boosts your Indirect Poison damage +14 (per tick) for 20 seconds
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