You might find that some cards work better than others in your specific meta
Outlaws of Thunder Junction Key Dates Story Begins : March 18 Debut and Previews Begin : March 26 Card Image Gallery and Previews Complete : April 5 : April 16 MTG Arena Global Release Global Tabletop Release : April 19 Outlaws of Thunder Junction Gameplay Events Prerelease Events : April 1218 Open House : April 1921 Commander Party : April 26 May 2 Store Championship : May 412 Standard Showdown : April 19 July 25 Outlaws of Thunder Junction will be coming over the pass on April 19, so corral your preorders at your local game store, online at Amazon, and elsewhere Magic: The Gathering products are sold.
Its not uncommon for you to get swept, even with the wall of countermagic, so you have to trim on mana creatures, even if its not ideal
Creatures (19) Planeswalkers (4) Lands (24) Spells (13) Sideboard The combination of unbelievably flexible and efficient discard and removal, combined with Dark Confidant to fuel the whole thing, has been a defining strategy in Modern on many occasions
This can take a while if you don't have a lot of mana or if your opponents don't all have permanent spells on the bottoms of their graveyards