Yellow Sakamoto Days

Union Arena Standard · Yellow

2nd · Union Arena Championship 26-27 Regionals Wave 2, Gen Con · August 2, 2026 · Player name not published

Heisuke Mashimo

How it plays

The deck turns cards face up in the deck and life areas to power its effects. Shin Asakura sets up the top of your deck and reveals the opponent's hand, and face-up cards let Heisuke Mashimo gain Impact and make your cards cheaper. The Super Rare Raid versions of Taro, Shin and Heisuke are the main attackers, and I Can Hear Everything removes a front-line blocker. It plays fast and aggressive.

Sakamoto Days has no English starter deck. The list is mostly commons and uncommons plus 12 Super Rares, and the 4th-place Gen Con list was almost the same.

Decklist

Main deck 50

  1. 4 Heisuke Mashimo

    UE19BT SMD-1-004

  2. 2 Heisuke Mashimo

    UE19BT SMD-1-005

  3. 4 Heisuke Mashimo

    UE19BT SMD-1-006

  4. 4 Heisuke Mashimo

    UE19BT SMD-1-008

  5. 4 Shin Asakura

    UE19BT SMD-1-013

  6. 4 Shin Asakura

    UE19BT SMD-1-014

  7. 2 Shin Asakura

    UE19BT SMD-1-016

  8. 4 Shin Asakura

    UE19BT SMD-1-017

  9. 3 Taro Sakamoto

    UE19BT SMD-1-021

  10. 4 Taro Sakamoto

    UE19BT SMD-1-023

  11. 2 Taro Sakamoto

    UE19BT SMD-1-024

  12. 4 Taro Sakamoto

    UE19BT SMD-1-026

  13. 2 Lu Shaotang

    UE19BT SMD-1-030 · Parallel art (R*)

  14. 3 An Ordinary Everyday Life

    UE19BT SMD-1-039

  15. 4 I Can Hear Everything

    UE19BT SMD-1-040

50 cards listed in total