vs Boros Energy
19 shuffled units after boarding · at or above the 19-unit floor.
Bring in
Take out
Qualifications
Preserve life. Every decision downstream of that gets easier.
Wrath at X=2 clears most of their creatures and Goblin Bombardment, Rest in Peace, High Noon and Vexing Bauble alongside them.
Riddler is the post-sweeper threat, and it does not care what they boarded against your graveyard.
Fetch basics before the Blood Moon turn, not after.
PreserveSolitude · Prismatic Ending · March of Otherworldly Light · Atraxa, Grand Unifier · Atraxa over Griselbrand in every game. Your life total will not pay for seven cards here.
Avoid · Overcommitting Frog and Archaeologist into your own Wrath.
Avoid · Spending removal on every one-drop when a sweeper is a turn away.
Avoid · Reanimating Griselbrand because the ceiling looked higher.
Full matchup treatment, postures and rules context in the guide’s matchup viewer.
Memory aids
Structural problem → the card that answers it. Each sideboard slot exists for a specific structural reason, not a general one.