Prerelease
| Series | Cycle | Players | Date |
| Destined Rivals Prerelease: Destined Rivals Pre-release | 2025 | Sanctioned | 24 May 2025 |
| Journey Together Prerelease: Journey Together Pre-Release | 2025 | 53 | 22 Mar 2025 |
| Surging Sparks Prerelease: Surging Sparks Pre-Release | 2025 | 33 | 02 Nov 2024 |
| Stellar Crown Prerelease: Stellar Crown Pre-release | 2025 | 38 | 07 Sep 2024 |
| Twilight Masquerade Prerelease: Twilight Masquerade Prerelease | 2024 | 40 | 18 May 2024 |
| Temporal Forces Prerelease: Temporal Forces Pre-Release | 2024 | 40 | 16 Mar 2024 |
| Paradox Rift Prerelease: Paradox Rift Pre-release Event | 2024 | 42 | 28 Oct 2023 |
| Rebel Clash Prerelease: Rebel Clash Pre-Release | 2020 | Deleted | 25 Apr 2020 |
| Sword & Shield Prerelease: Sword and Shield Pre-Release | 2020 | 40 | 01 Feb 2020 |
| Cosmic Eclipse Prerelease: Cosmic Eclipse Pre-release | 2020 | 32 | 19 Oct 2019 |