I'll analyze Tron's performance with and without Sowing Mycospawn over the past 6 weeks in Modern. Let me gather the data.
Now let me query the database to compare Tron's performance with and without Sowing Mycospawn over the past 6 weeks.
Now let me get some sources to support this analysis:
Based on my analysis of Tron's performance over the past 6 weeks in Modern, Tron was significantly better with Sowing Mycospawn.
With Sowing Mycospawn:
Without Sowing Mycospawn:
This represents a +9.1 percentage point improvement in winrate when playing Sowing Mycospawn, which is a substantial difference in competitive Magic.
The card appears in about 36% of Tron entries (53 out of 147 total), suggesting it's not universally adopted but those who do play it see meaningful performance gains. This makes sense given Sowing Mycospawn's utility as both ramp (searching for Tron lands) and interaction (kicking to exile problematic lands like Inkmoth Nexus or utility lands).
Data from 61 tournaments: 83.6% MTGO, 16.4% Melee