The Throwback Rotation and Challenge mode formats from July to September will be as follows:

July

Throwback Rotation
Chronogenesis–Altersphere

Challenge
Format: Take Two Tactics
Card pool: Tactician's Cup Vol. 4

August

Throwback Rotation
Storm Over Rivayle–Dawn of Calamity

Challenge
Format: Take Two
Card pool: A selection of non-Neutral basic bronze cards that all players have when first starting the game, as well as cards from the following sets.
- Dawn of Calamity
- Omen of Storms
- Edge of Paradise
- Roar of the Godwyrm

(Update)
The Portalcraft legendary card, Wielder of the Cosmos, will not be included in the card pool.

September

Throwback Rotation
Omen of the Ten–Verdant Conflict

Challenge
Format: Take Two All-Stars
Card pool: Winter Cup 2020

Notes:
- Seasons reset at 6:00 p.m. (PST) / 7:00 p.m. (PDT), the last day of the month.
- The details of card pools for Challenge can be confirmed in-game.
- Cards from the chosen period have the same abilities as they had before they were initially rotated out, with a few exceptions.
- Cards in Challenge have the same abilities as they did when their related events were held, with a few exceptions.


Shadowverse Team