I'll help you find information about Eldrazi Tron players and Portent of Calamity at Pro Tour Edge of Eternities. Let me search for this data.
Now let me search for information about the Pro Tour Edge of Eternities and Eldrazi Tron entries:
Great! Now let me check for Eldrazi Tron entries at this tournament and see who registered Portent of Calamity:
Let me check what archetypes were present at this tournament to see the exact naming:
I can see there are entries for "tron" (22 entries) and "ramp eldrazi" (12 entries). Let me check both of these archetypes for Portent of Calamity usage:
Perfect! Now let me get the total counts for each archetype to provide complete context:
Based on the tournament data from Pro Tour Edge of Eternities, here's what I found regarding Portent of Calamity registration:
Tron Players with Portent of Calamity: 4 out of 22 (18.2%)
Ramp Eldrazi Players with Portent of Calamity: 1 out of 12 (8.3%)
All players who registered Portent of Calamity ran the full playset of 4 copies in their main deck. The card was more popular among traditional Tron pilots compared to Ramp Eldrazi players.
Sources
Data from Pro Tour Edge of Eternities in Atlanta, USA (September 26, 2025) via Melee tournament software, covering 304 total entries across 29 different archetypes.