I'll analyze the current Tron variants in Modern to see which version is performing best. Let me check the recent meta data.
Now let me get a detailed meta report for the last 60 days to see different Tron variants:
I can see that "tron" appears as one archetype, but let me search for other Tron variants specifically to see if there are different versions tracked separately:
Let me also check for "mono green tron" and get winrates for both:
Let me query directly to see all Tron variants:
It looks like there's only one "tron" archetype tracked in the database. Let me check the recent cards being played to understand what version this represents:
Now let me get sources for citation:
Based on my analysis of the current Modern tournament data (last 60 days), there's essentially one dominant Tron version being played competitively:
This is a colorless Eldrazi-focused Tron featuring:
The data doesn't show distinct "Green Tron" vs "Eldrazi Tron" variants - instead, the current competitive build appears to be a hybrid that uses the Tron mana base to power out both colorless Eldrazi threats and planeswalkers.
Sources:
Data from 104 tournaments: 83.7% MTGO, 16.3% Melee. Recent examples: 2nd Chance PTQ, Modern Challenge.