Verelan

A dedicated surveillance platform believed to be intended for Tal Shiar service, the Verelan apparently descends primarily from the Kepler-class of Starfleet. Heavier-armed than that ship, whether due to size or Romulan paranoia, it would still struggle to match any in-service Warbird in a fight.

Which is likely the way the Romulan government wants it.

15-20% Evasion, 37.5% Warp Core Breach