"Magic: The Gathering Comprehensive Rules" (PDF)
Of course, this means you need a character on board that can initiate the challenge before Maid Marian gets value, but there are 11 4-cost characters that all have decent Strength values, so it isn't hard to get something down the previous turn that can take the Challenge
You may not be able to literally select which cards are going to the graveyard with each discard spell, but by paying attention to what cards your opponent keeps and what they give up, you can try and time your punches to cut off their decisions and paralyze even the most powerful Constructed decks
Helga Sinclair Vengeful Partner and Femme Fatale Two new Helga Sinclair cards were revealed, and one of them is a Floodborn character (which is always exciting)
This is also a very aggressive planeswalker design, so it defends itself fairly poorly you cant simply cast Chandra and remove a threat, a near-and-dear ability for playable walkers
It is provided to players (at no additional cost) who purchase a full booster box, while supplies last and only to customers that pick up their booster box in-store
