Overview

Cosmium Confluence appears in 5 competitive decklists in our database. Standard accounts for 100% of lists. Coverage spans December 2023 to October 2025.

Often played with

Frequently asked questions

How many competitive decks play Cosmium Confluence?

Our database currently tracks 5 competitive decklists that include this card.

What formats use Cosmium Confluence most?

Standard is the most common format (100% of tracked lists).

What cards pair with Cosmium Confluence?

Top co-played cards include Spelunking (80%) and Obstinate Baloth (40%).

What time range does this data cover?

Tracked lists span December 2023 through October 2025.

Is Cosmium Confluence played in Standard?