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BRW 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
8
Required support
7 of 8
Complete lists to vote
10
A card copy enters the core when at least 50.0% of lists for at least 7 of 8 established same-color archetypes contain it. Reference archetypes must represent at least 0.1% of the 90-day field.
Some 90-day samples have fewer than 20 complete lists.
Shared color core
5 cards| Rank | Card | Core copies | Archetype support |
|---|---|---|---|
| 1 | Arcane Signet | 1 | 1st copy 8/8 |
| 2 | Command Tower | 1 | 1st copy 8/8 |
| 3 | Sol Ring | 1 | 1st copy 8/8 |
| 4 | Blood Crypt | 1 | 1st copy 7/8 |
| 5 | Godless Shrine | 1 | 1st copy 7/8 |
Commander scores
42 commandersSame-ness rebuilt Nov 2, 2026