Great question! Let me pull up data on both archetypes to give you an informed answer.
Interesting — both archetypes resolved but they're actually in different formats (Legacy and Standard respectively), so there's no direct Modern overlap to swap. But let me dig into whether these names are actually accurate for their card compositions. Let me check the Modern meta specifically.
The Modern meta doesn't show either "Dimir Tempo" or "Dimir Midrange" as top archetypes — the closest Dimir presence is Dimir Frog. The two archetypes you asked about are actually registered in Legacy and Standard respectively. Let me look at their card lists to assess whether the naming is appropriate.
This is a really fun question to dig into! Here's my honest take, with the data to back it up:
First, a key clarification: these are different formats — Dimir Tempo is a Legacy deck, and Dimir Midrange is a Standard deck. So there's no direct swap happening. But the naming accuracy question is still fair!
The card list screams tempo:
This is textbook Delver-style tempo: counter spells, punish mana, win fast. ✅ The name fits.
The card list shows:
This is a fairly typical midrange shell: interactive, grindy, value-oriented. ✅ The name also fits.
No, I don't think a swap is warranted. Both names are defensible given their card compositions. The Legacy deck is genuinely tempo-oriented (free counters, mana denial, fast clock), and the Standard deck is genuinely midrange (removal, value threats, card advantage). No name confusion to fix here!
Sources: Data from 2026-07-15 to 2026-09-14. Legacy Dimir Tempo: 171 decks analyzed. Standard Dimir Midrange: 153 decks analyzed. No direct Modern equivalent found for either archetype in the current meta.