X-Mansion Marvel Snap: Best Decks & Card Stats

After turn 3, add a random card here for each player.
School's out!
- Category: Released
- Rarity: Common
- Difficulty: Advanced
- Release date: 2022-05-07
- Last featured: 2024-08-25
- Times featured: 2
- On final board in 2.4% of tracked boards (current OTA window)
- On initial board in 2.5% of tracked boards (current OTA window)
- First seen: 2026-03-13
Best and worst cards in games at X-Mansion
Across SnapComplete-tracked Ranked and Conquest games where X-Mansion was on the final board, Redwing performs best here (+4.5% win rate vs its average) and Cerebro performs the worst here (-11.0%).
Best When Seen:
- Redwing: +4.5% win rate vs its average (310 games)
- Firelord: +4.3% win rate vs its average (607 games)
- Dragon of the Moon: +4.1% win rate vs its average (870 games)
Worst When Seen:
- Cerebro: -11.0% win rate vs its average (4,412 games)
- Bast: -10.5% win rate vs its average (2,879 games)
- M'Baku: -10.5% win rate vs its average (2,639 games)
How this is measured: across tracked games (bots excluded) where X-Mansion 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.