To get the "cheapest" mastery level 7, you need 3 champion shards of that champion. one to acuire the champion and 1 for lvl6 and 1 for lvl7 mastery. I am tempted to just simply ignore the mastery and disencant the 2 extra shards to be able to unlock more champions instead of getting the lvl7 "badge".
-I want to know if Mastery level 6 and 7 give you any advantage in the game?
-And is it worth it to disenchant 3-10 shards to then upgrade a different shard? Or do you just wait for BE (blue stuff) from other sources since your shards are limited and provide the best "price" when used/upgraded compared to buy chamions in the store?
-Should I use my BE on runes instead? I dont know where I can buy the new runes anymore but I only have 1 runepage/set of runes that I use for all my champions.
I have 54 champions unlocked, and 32 champion shards and 6600 BE. and I am lvl48. So the game is pretty fair for free to play players like me.