The 2021 Tin of Ancient Battles Case contains 12 Unopened 2021 Tins of Ancient Battles.

Each 2021 Tin of Ancient Battles contains three 18-card Mega Packs, each with the following card rarities:1 Prismatic Secret Rare, 2 Ultra Rares, 2 Super Rares, 1 Rare, and 12 Commons.