Utilized Drain

Drain, to many people, is not very effective during combat rendering it useless. Here are some changes made to Drain in order to make it useful (But not too op).

- Increased damage from 1.5 to 3

- Max Blasts from 4 to 10

- Change level of acquirement from from level 1 to level 4

- Cooldown from 2 seconds to 4.5 seconds

These changes are not permanent.