Core Rules: Radiance Patch Notes (Effective October 16, 2026)

TL;DR

A Core Rules update for Radiance takes effect on October 16, 2026. It adds rules for the set's new mechanics, folds in earlier Vendetta FAQ rulings and tidies the rules' structure for future sets. It also includes official rulings for tricky Radiance card interactions.

Key points

• Effective October 16, 2026, alongside the Radiance Pre-Rifts
• Covers new mechanics such as Show Off, Deploy and Disarm
• Includes Q&A-style official rulings on complex card interactions
• A separate FAQ article will follow in the usual window