mtg protection cards Teferi's (foil etched) Strixhaven Mystical Archives (011/063) All permanents you control phase out Perch Protection · Bloomburrow Commander

As of right now, Golgari is underdrafted, and I'm still seeing Cloud of Darkness deep into pack one, which is no longer the case for cards like Shantotto

So, first things first about the Sliver deck

It shouldnt be that hard for you to transform it

As a 5-color deck, cards like Birds of Paradise, Ignoble Hierarch, and Rivaz of the Claw are good to use

For starters, the Cookbook is a discard outlet

It runs a few board wipes including Nevinyrral's Disk, but it doesnt seem to have an endgame besides to tick up Teferi and cast a big creature like Deep-Sea Kraken, Sphinx of Magosi, or the previously mentioned Lorthos, the Tidemaker