The trainer is Oliver Cole, operating out of Whatcombe in Oxfordshire — a yard that has already sent out 8 winners this season, which tells you this is not a stable that wastes its time running horses before they are ready. When Cole's horses turn up, they are generally fit and fancied. For a debut runner, that context matters more than people might think. First-time-out winners are relatively rare, but they become far less rare when the trainer knows what they are doing — and Cole's record this season suggests he does.
Watch for how Agitator travels through the race and how they respond when asked to quicken. The first run often tells you far more than the result does.