Cooperation
Enchantment — Aura
Enchant creature
Enchanted creature has banding. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)
- CMC
- 3
- Mana cost
- Color identity
- W
- Rarity
- common
- Set
- Ice Age
- Price
- $0.18
- EDHREC rank
- #22687
Cooperation lets one of your creatures borrow a landwalk ability from a creature an opponent controls — turning their own evasion against them for a single blue mana. It's a narrow, situational enchantment that asks too much of the board state to be reliable, and most blue decks have better ways to push through damage.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | not legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | legal |
| oathbreaker | legal |
Cooperation is legal in Commander, Legacy, Vintage, Pauper, and Oathbreaker, but it doesn't have a real home in any of them. In Commander, landwalk is rare enough that Cooperation will sit inert most games — you need an opponent to already have the right creature in play, which is too many conditions for a one-card slot. Pauper is the only format where landwalk creatures appear with enough frequency to make the dependency feel less punishing, but even there the card is fringe at best. Legacy and Vintage move too fast for a one-mana enchantment that does nothing the turn you play it.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.18 bulk tier
At $0.18, Cooperation is deep bulk — it costs less than a basic land sleeve. That price reflects its narrow application accurately, and there's no reason to expect it to move.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.