Checkmate Informant is the retired Tier 4 PVP Armor for heroes and villains introduced in Game Update 13 and was purchasable with Marks of Strategy(which replaced Marks of Conquest) obtained in Legends PVP and Arena PVP matches.
While the armor itself is retired, players are still able to buy the styles from Requisitions-H-STYL (Watchtower) and Requisitions-V-STYL (Hall of Doom) for 800 Marks of Valor each and are able to complete the Sneaky Service style feat. It is also available from The Vault.
- Collecting the full style set unlocks the feat Sneaky Service (50 points)
- In their initial release following Update 14, the game programers mixed up the Virtuous Knight and Checkmate Operative armor sets; resulting in the armor set displays being placed in the wrong locations with the wrong names. The error has since been fixed.