In the right build, this card could easily do more work than a Blood Artist, especially because it hits all opponents
An example would be [c]Damn[/c], which can either destroy a target creature or each creature on the battlefield as a board wipe
If youre playing in one of those higher brackets, there are 3 Game Changers that I recommend prioritizing for this deck
Best Lorcana emerald cards Mother Gothel, Selfish Manipulator Flynn Rider, Charming Rogue Mad Hatter, Gracious Host Cheshire Cat, Not All There Genie, Powers Unleashed Jasper, Common Crook Kuzco, Temperamental Emperor Emerald cards in Lorcana are especially great if you prefer to fend off attacks from other players, using effects that fill your hand with cards or banish opposing characters whenever youre attacking - forcing your opponents into tricky decisions about what theyre willing to sacrifice to slow you down
It's a good WB card for EDH moving forward, too
Id recommend holding off for a bit if youre unsure about picking these cards up