Here is a data-driven comparison of both archetypes in Modern over the last 30 days:
Goryo Reanimator vs Grixis Reanimator -- Last 30 Days
Goryo Reanimator is clearly the more established and heavily-played version. It sits as the 3rd most-played archetype in Modern right now with 8.45% meta presence and 204 entries across 58 tournaments. Its winrate over the past 60 days is 48.8% (mirror-excluded), and recent weekly results have been hovering right around 47-54%, consistently near parity. The deck runs Goryo's Vengeance plus Psychic Frog and Atraxa as its primary threats, backed by Force of Negation for protection.
Grixis Reanimator is a much smaller slice of the meta at 2.3% presence (60 entries), but it has been running notably hotter -- 52.19% winrate in the last 30 days and 51.16% over the full 60-day window (mirror-excluded). It uses Faithless Looting and Thoughtseize as its engine and leans into Archon of Cruelty as its primary reanimation target. The smaller sample size means some variance is expected, but the trend over the last few weeks (57% the week of July 6, 55% the weeks of July 13 and July 20) is genuinely positive.
The short answer: if you want to play a proven, well-represented deck with a large community and well-understood lists, Goryo Reanimator is the safe pick. If you are comfortable with a smaller but potentially sharper metagame position and a higher recent winrate, Grixis Reanimator has been quietly outperforming. Both sit close to 50% overall, so neither is a dominant choice -- the edge for Grixis is real but modest, and comes at the cost of far fewer resources and community support.
Sources: Data from 85 Modern tournaments over the last 30 days (65% MTGO, 35% Melee). Sample tournaments: Modern Challenge 64 (July 26) https://www.mtgo.com/decklist/modern-challenge-64-2026-07-2612848217 and Destination Qualifier Brussels (July 26) https://melee.gg/Decklist/View/645c1234-0fd4-4678-88cb-b492016441f7