Mastery bonus seems fairly straight forward to me. A character that has 45 mastery and gets a 100% bonus to it will have 90 mastery. On that has 30 till get 60. Makes sense.
For me, where it gets muddy is with SLKR:s mastery siphon. According to his kit he siphons mastery based on percentage not points. Let's say a character has 45 mastery. SLKR has 100 stacks of siphon and drains 100% of the guy's mastery. Then he should now have 0 mastery. And if does it again he will have -45 mastery. Makes sense so far. But if he does the same to a character with 30 mastery, will he drain 30 points of mastery, making it more impactful against higher reliced characters? And how exactly does it work against non-reliced characters? How do you drain a percentage of 0 (which the FAQ stated he could)? Or is the percent bit of the kit just wrong (or misunderstood by me) and an SLKR with 100 siphon actually drains 100 points of mastery so the first example would actually go from 45 to -55?
