Stax affects that exile permanents can be found here Artifact Control : The limiting of abilities for artifacts Counter : The continuous countering of cards because of a continuous stax affect
Its especially wicked in a Zur, Eternal Schemer deck, but my guilty-pleasure Standard deck for the MTG Arena ladder is full of sacrifice fodder enchantments, Beseech the Mirror, and toolbox cards
Here's a list of Arena sets that are available on Draftsim, a link to simulate drafting each set, and a link where you can see the pick order for each set
Honestly, it would be more than playable without the rad counter rider on it
A player can also lose if they must draw from their deck when no cards are left
Sacrifice after III.) I, II, III Reveal cards from the top of your library until you reveal a Doctor card, a card with doctors companion, or a Vehicle card