← All colors
GRU Same-ness
Same-ness describes how much of a commander's average mainboard comes from the shared core for its exact color identity. Each established archetype gets one equal vote, regardless of entry volume.
Reference archetypes
12
Required support
10 of 12
Complete lists to vote
20
A card copy enters the core when at least 50.0% of lists for at least 10 of 12 established same-color archetypes contain it. Reference archetypes must represent at least 0.1% of the all-time field.
Shared color core
12 cards| Rank | Card | Core copies | Archetype support |
|---|---|---|---|
| 1 | Command Tower | 1 | 1st copy 12/12 |
| 2 | Sol Ring | 1 | 1st copy 11/12 |
| 3 | Breeding Pool | 1 | 1st copy 10/12 |
| 4 | Chrome Mox | 1 | 1st copy 10/12 |
| 5 | Gemstone Caverns | 1 | 1st copy 10/12 |
| 6 | Misty Rainforest | 1 | 1st copy 10/12 |
| 7 | Scalding Tarn | 1 | 1st copy 10/12 |
| 8 | Taiga | 1 | 1st copy 10/12 |
| 9 | Tropical Island | 1 | 1st copy 10/12 |
| 10 | Verdant Catacombs | 1 | 1st copy 10/12 |
| 11 | Volcanic Island | 1 | 1st copy 10/12 |
| 12 | Wooded Foothills | 1 | 1st copy 10/12 |
Commander scores
48 commandersSame-ness rebuilt Nov 2, 2026