Common Cause
Mercadian Masques 13 • rare
- Set
- Mercadian Masques
- Collector number
- 13
- Rarity
- Rare
- Mana cost
- 2 generic mana white mana
- Type
- Enchantment
- Colors
- White
- Artist
- John Matson
- Market price
- $0.37
What it does
Nonartifact creatures get +2/+2 as long as they all share a color.
Mercadia City's troops are at their best when they have no enemy to fight.
Where you can play it
- StandardNot legal
- PioneerNot legal
- ModernNot legal
- LegacyLegal
- VintageLegal
- CommanderLegal
- PauperNot legal
- BrawlNot legal
- HistoricNot legal
- TimelessNot legal
- Penny DreadfulNot legal
- OathbreakerLegal
Portions of the materials used are property of Wizards of the Coast. ©Wizards of the Coast LLC. Card text via Scryfall. Not approved or endorsed by Wizards. As of the last catalogue refresh.
Where to find one
Search for Common Cause on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Common Cause was released in 1999 as part of the Mercadian Masques expansion for the Magic: The Gathering trading card game. Set on the plane of Mercadia, the expansion introduced themes of political maneuvering and trade, reflecting the game's shift toward more complex board-state interactions. The card design leans into the set's focus on creature types and tribal alignment, encouraging players to organize their forces around a specific banner to gain a strategic advantage in combat.
The artwork for this card was created by artist Christopher Rush, a legendary figure in the early years of Magic: The Gathering. Known for his iconic work on the original Black Lotus and many other foundational cards, Rush utilized his distinctively classic fantasy style to depict the essence of a unified front. The illustration was received as a quintessential example of late-90s card art, prioritizing clear visual storytelling to match the card's mechanical utility during the Mercadian Masques competitive season.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real cards collectors on collecto.rs who have this in their public collection.
About Common Cause
Common Cause is a card in the Magic: The Gathering catalog on collecto.rs. Mercadian Masques 13 • rare. Catalog data is sourced from Scryfall. No public cards collectors track this one yet — adding yours would make you the first on collecto.rs.
How many collectors track Common Cause on collecto.rs?
Common Cause doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Common Cause?
Yes. collecto.rs is free — sign up to log your card, upload photos, record condition, edition, and acquisition cost, and connect with other magic: the gathering collectors. Your collection stays private by default.
Where does the Common Cause catalog entry come from?
The catalog entry for Common Cause is sourced from Scryfall. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is collecto.rs cards tracking free?
Yes. Tracking your cards is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every card you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free











