So I decided to play a couple of normal games with my friend who got his third account perm banned last night. After not having played for about a month and a half, I decided to get 10 chests to see if I could roll any skin shards for the newer skins that just came out. Opened up my 11 (1 free) got all shit skins except for Bard Bard (which I mean.. come on) and realized I had one more chest/key I got from playing before. Opened it up.. bam. Soulstealer Vayne shard. Only ever found 1 gemstone. Instantly upgraded. Could be a better skin (voice over, greater model change) but the particles on it are awesome, felt like I got pretty lucky as people usually see the "easy" way to get Hextech Annie or SS Vayne by opening $300~ worth of chests and acquiring 10 gemstones from the 4% chance.