If you want to catch Nova specimens consistently, stop visiting the altar and start tracking the sky. The game links cosmic mutations directly to server-wide atmospheric shifts. The Starfall and Meteor Shower weather cycles represent the primary windows where the Nova roll pool activates.
During these active windows, server drop tables elevate the spawn rates of celestial variants across all biomes. To capitalize on this, serious players pair the event timer with high-tier gear. The Astraeus Serenade Rod is specifically tuned for star-aligned catches, boasting an innate passive that stacks with active atmospheric events. Alternatively, anglers wielding the Dreambreaker Rod rely on its balanced control stats to land heavier, erratic fish without snapping the line during sudden tension spikes. Adding bait infused with extra mutation odds, like Truffle Worms or Weird Algae, further tips the server seed in your favor.