Cosmic Cube appears in 3 competitive decklists in our database. Standard accounts for 33.3% of lists. Coverage spans July 2026 to August 2026.
Competitive format breakdown
Format
Decks
Share
1
33.3%
Other ingested formats (not in the competitive breakdown): 66.7%
Often played with
Recent events
Pro Tour Magic: The Gathering | Marvel Super Heroes — 2 decks (7/19/2026)
Frequently asked questions
How many competitive decks play Cosmic Cube?
Our database currently tracks 3 competitive decklists that include this card.
What formats use Cosmic Cube most?
Standard is the most common format (33.3% of tracked lists).
What cards pair with Cosmic Cube?
Top co-played cards include Agents of HYDRA (67%) and Widow's Bite (67%).
When was Cosmic Cube last seen in the data?
The most recent ingested list was at Pro Tour Magic: The Gathering | Marvel Super Heroes (Jul 19, 2026).
What time range does this data cover?
Tracked lists span July 2026 through August 2026.
Is Cosmic Cube played in Standard?
Yes — 1 competitive Standard lists include Cosmic Cube (33.3% of tracked lists).
About competitive deck data
Lists are sourced from competitive Magic: The Gathering events ingested from magic.gg and related feeds. Card names, oracle text, and images are provided via Scryfall. Synergy rates show how often another card appears in the same decklist. Data is updated as new events are imported.
Data updated through August 2026 · Last decklist seen: Pro Tour Magic: The Gathering | Marvel Super Heroes, Jul 19, 2026
