Causa Comum 
Common Cause
Enchantment
Printed (PT)
Oracle text (EN)
Enchantment
Nonartifact creatures get +2/+2 as long as they all share a color.
Printing details
- Set
- MMQ · 13
- Rarity
- Rare
- Language
- PT
- Artist
- John Matson
- Released
- 1999-10-04
- Prices
- – · –
Price history
The trend shows with at least 7 days of history.
- Cardmarket, trend
The history starts on October 28, 2026 and grows every day.
Show the data
| Date | Cardmarket, trend |
|---|---|
| October 28, 2026 | €0.42 |
Prices
| Source | Non-foil | Foil |
|---|---|---|
| Cardmarket | low – trend €0.42 30-day avg €0.38 | low €4.50 trend €5.42 30-day avg €7.91 |
| CardTrader (PT) | No offers | |
| CardTrader (any language) | NM from €0.58 | NM from €19.46 |
Cardmarket updated Nov 2, 2026 · CardTrader updated Nov 2, 2026
Buy and look up
Legality
- standard Not legal
- pioneer Not legal
- modern Not legal
- legacy Legal
- vintage Legal
- commander Legal
- pauper Not legal
- alchemy Not legal
- brawl Not legal
- competitivebrawl Not legal
- duel Legal
- future Not legal
- gladiator Not legal
- historic Not legal
- oathbreaker Legal
- oldschool Not legal
- paupercommander Not legal
- penny Not legal
- predh Legal
- premodern Legal
- standardbrawl Not legal
- timeless Not legal
- tlr Legal
Rulings
-
It really does mean “all creatures”, including your opponent’s.
-
The ability gives +2/+2 to all creatures which are not artifact creatures, as long as every one of those creatures is of the same color. They can have additional colors beyond the one they share, but they all have to share one color. If any creature is not of the shared color, the bonus is lost.