Adrix and Nev, Twincasters [Commander 2021] Urza's you may search your library

you may search your library for a creature card with mana value 1 or less

Set: Battle for Zendikar Prerelease Promos Type: Creature — Eldrazi Rarity: Rare Cost: {10} When you cast this spell

advancing with an eerie

Set: Portal Three Kingdoms Type: Creature — Bear Rarity: Common Cost: {1}{G} Fish and bear paws—one can't have both

−10: Target player mills twenty cards

Adrix and Nev, Twincasters [Commander 2021] Urza's you may search your librarySet: Commander 2021 Type: Legendary Creature Merfolk Wizard Rarity: Mythic Cost: {2}{G}{U} Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) If one or more tokens would be created under your control, twice that many of those tokens are created instead.