More blue essence?? No prob

Hi so i know you really want that m6/m7 yasuo, riven, ahri etc but u dont got the essence, i can help!!

1: Go to shop. 2: Go to accessories. 3: Find Random Champion Shard. 4: Spend 1700 IP on random champion shard piece. 5: Forge shard and get a small amount of blue essence along with a new champion shard. 6: disenchant the new champion shard. 7: Gain a few hundred blue essence. 8: Get level 7 whatever mastery

Hope it works thanks!!!