Designed to make it easier to keep track of Tactical Objectives and Stratagems in games of Warhammer 40,000, this set of 71 cards – each featuring artwork on the reverse – is an indispensable tool in the arsenal of any Harlequins gamer. Included:

- 25 Stratagems available to any Battle-forged Harlequins army as found in Codex: Harlequins, along with 3 Stratagems – Command Re-roll, Counter-Offensive and Insane Bravery – from the Warhammer 40,000 rules, available to any army;
- 7 Psychic Powers; 6 from the Phantasmancy Discipline, along with Smite;
- 36 Tactical Objectives, including the 6 specific Tactical Objectives from Codex: Harlequins.