About this mod: Enable leveling for Vampire Drain spell. It will be more powerful on a high levels, because I added the multiplier to the magnitude for this spell on all hunger levels.

There are two mod versions: Adept and Legendary.

Adept:

Level | Multiplier | Magnitude
10-19 | 1.5x        | 3-7.5 pts
20-29 | 2.0x        | 4-10 pts
30-39 | 3.0x        | 6-15 pts
40-49 | 4.0x        | 8-20 pts
50+    | 5.0x        | 10-25 pts

Legendary:

Level | Multiplier | Magnitude
10-19 | 2x           | 4-10 pts
20-29 | 3x           | 6-15 pts
30-39 | 4x           | 8-20 pts
40-49 | 5x           | 10-25 pts
50-59 | 6x           | 12-30 pts
60-69 | 7x           | 14-35 pts
70-79 | 8x           | 16-40 pts
80+    | 9x           | 18-45 pts

Not used any scripts. Affected only Champion of the Night perk.

Compatibility: Compatible with Special Edition. Probably NOT compatible with "Better Vampires".

Note: Please, use a Legendary version for ultra high game difficulty or with mods like Duel Combat Realism 7 or Deadly Combat.

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Update: Removed Unofficial Skyrim Patch dependency as causing CTDs in old version.

Update 2: Re-saved mod using new Creation Kit version (file header 44+) for better compatibility with new Skyrim SE.