Blue Marvel is an S-Tier Ongoing card in Marvel Snap with a Cost of five and Power of three with the unique ability to give +1 Power to all the cards on the board. In this concise guide, Marvel Snap players learn how to capitalize on this minor but expansive buff and create the best setup around it. Here’s the best Blue Marvel deck in the current metagame—and what players need to know about his synergies along with how they can counter it when their opponent uses it.