Exiling the card removes any tricks
Witness Protection A simple nullify effect that deals with indestructible creatures for just 1 mana is a great deal for any commander player
Flash.Whenever Evelyn, the Covetous or another Vampire enters the battlefield under your control, exile the top card of each players library with a collection counter on it.Once each turn, you may play a card from exile with a collection counter on it if it was exiled by an ability you controlled, and you may spend mana as though it were any color to cast it
(Welcome to Neon Ink Cards Cosmium is a source of power for the underground civilizations of Ixalan, and after several spelunking efforts to make it back from the deepest cave on the plane, we're happy to share that we've collected a small amount to serve as a taste of Ixalan's power
Final Thoughts I am not a professional player or even an expert
Thrumming Hivepool is a rare artifact card that looks really powerful for any Sliver deck, but is technically not an actual sliver
