I just played a session of Gems of War. Mixture of Guild Wars, pvp, dungeon, and a couple of vault keys. I can’t remember where I got it from but when I went to look at my troops I noticed I only have one Valraven which means the one I got today was my first one ever in the two years I have been playing this game.
I have actually pulled more Mythics than I have pulled Valraven so for me, Valraven was actually harder to get than Mythics… ain’t that some stuff or whuuuuut?
They’re only in vault keys, so relatively hard to come by 
I think we all have had a card elude us, [ not discussing mythic]; just a card that never came. Mine was Abhorath, nothing special as a card [except I think the first card still in the card list. ]
I was over level 1000 before I got this basically standard card. Cards come or don’t come; even non-mythic. Glad you got your Valraven.
Yeah I’m at level 1132 and have been playing for about two years and four months. The weird thing is I have always thought it was in my collection just because it was a common- hell I actually thought I had multiples of it and when I went to ascend it I was surprised to see I didn’t have any from before and that this one was my first and only one.
I definitely had that ‘Whuuuuuuuuut’ look when I found out it was my first one.
But Valraven is only available as a prize in the Vault, so that explains it all. Enough room to be unlucky there for years, if you do not have 100s of vault keys.