Harlequin Tag

Harlequin Tag is a mini-game in the Trespasser DLC for Dragon Age: Inquisition.

Walkthrough
While at the Winter Palace in the beginning of the DLC, find the Harlequins which appear around the gardens, the bath-house, and the merchant area.

They will disappear if you approach them from the front, so to "tag" them, sneak up behind them.

Rewards

 * Each Harlequin: +2 dexterity and ~250 gold
 * All 5: Brand Schematic.