Shadowverse

I also saw a very similar list without Lysandra, but with that neutral-omen widow.

When Omen was first released, I tried including one or two copies in my artifact deck, and it even worked reasonably well, but then I removed it – probably because of the bricking.

new, overpowered Sylvan creatures.

The worst tempo vampire. Although, on the other hand, Ward and "can't be targeted" should help. Maybe I should craft one too, and try playing with it.