the game card mtg WIN OR LOSE Commander Deck EDH Magic Ready-to-Play Progenitus CMDR Game Trail enters the battlefield tapped. Rules Text: You can't lose

Bitterthorn slots in nicely alongside Sword of the Animist

[23] If you and your opponent have evenly-matched Characters or if you have more Characters than your opponent, then challenge instead to slow down their progress

Since you cant see the your opponents sideboard, instead of drawing a card, nothing happens

What this means is the cards are designed with little to no relation to the set, so to speak, and instead follow a much less restrictive set of guidelines

Ravnica City Showcase Associated Sets: March of the Machine: The Aftermath Murders at Karlov Manor Just like the Tarkir frame, this Ravnica Cityscape frame first appeared in March of the Machine , though it returned in Murders at Karlov Manor on alternate art for the guild leaders

This is some low-cost spell disruption that's highly likely to show up in some mono-white decks moving forward