Cat Pounce
Cat Pounce
Flourish
Actions with the flourish trait are special techniques that require too much exertion for you to perform frequently. You can use only one action with the flourish trait per round.
Source: Player Core pg. 208
The cat Strides and then Strikes. If it was undetected at the start of its Cat Pounce, it remains undetected until after the attack.