[Pre-BB] MapleStory Formula Compilation

tl;dr

Condensed version:

- Assassinate's "base damage" is five times the value listed in the description.
- Actual damage is the base damage multiplied by the charge multiplier, which starts out at 1 for all four hits as soon as you hit Dark Sight.
- Once 1 second is spent in Dark Sight, and every 4 seconds thereafter, the multiplier on the final hit increases by 1.
- Once 3 seconds are spent, and every 4 seconds thereafter, the multiplier on the other three hits increases by 1.
- Assassinate critical only happens on the final hit, and adds description%-100% to its base damage.