Quantum Realm

After you play a card here, set its base Power to 2.

Fight someone your own size!

• Category: Released
• Rarity: Uncommon
• Difficulty: Complex
• Release date: 2023-02-28
• Last featured: 2023-03-01
• Times featured: 1
• On final board in 1.4% of tracked games (current OTA window)
• First seen: 2026-03-13
• Last seen: 2026-07-03

Best and worst cards in games at Quantum Realm

Across SnapComplete-tracked Ranked and Conquest games where Quantum Realm was on the final board, Thor performs best here (+7.4% win rate vs its average) and Hobgoblin performs the worst here (-8.6%).

Best When Seen:

• Thor: +7.4% win rate vs its average (542 games)
• Black Cat: +7.2% win rate vs its average (877 games)
• Beta Ray Bill: +7.1% win rate vs its average (556 games)

Worst When Seen:

• Hobgoblin: -8.6% win rate vs its average (444 games)
• Nightmare: -8.6% win rate vs its average (287 games)
• Ares: -8.5% win rate vs its average (465 games)

How this is measured: across tracked games (bots excluded) where Quantum Realm was on the final board. It reflects how each card performs with this location on the board, smoothed against that card's own baseline win rate, and updates continuously.