Ω Booster Set 1: Harbinger of Grief

Ω Booster Set 1: Harbinger of Grief is the first chronological booster set in Vanguard Ω: Rise of Denial, being released in-canon at the start of the first Arc.

Contents
Includes 100 cards (2 GR, 10 RRR, 18 RR, 28 R, 42 C)

Two in six booster boxes contain one of two promo cards for Ω Booster Set 2: Grief's Roots; Fi"Я"m Law, eset Phoenix and O"Я"iginal Sin, Adam.

Features Cards used by Taiyou Asukawa, Sakura Chitose, Hiragi Chitose, Nagisa Kasugano, and Tomoko Sonokawa.