Keep a printed cheat sheet of reactions, as these are critical to 2.0 gameplay.

Essential for list building, Battlescribe often acts as a fast-reference tool for unit stats. 5. Summary: Enhancing Your HH2.0 Experience

: This is the most significant addition, allowing players to act during their opponent's turn. It keeps both players engaged throughout the game.

The definitive feature of Horus Heresy 2.0 is the Reaction System. Unlike Warhammer 40,000, where you wait passively during your opponent's turn, 30k keeps both players constantly engaged.

Fast verification of Leadership modifiers and Wall of Death rules.

Each Space Marine Legion possesses a unique, high-impact reaction. For example, the World Eaters can counter-charge aggressively, while the Imperial Fists can fortify their shooting defenses when targeted. 2. Weapon Profiles and Universal Special Rules (USRs)

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