WereGarurumon is standing at Lv.5 and the two cards under it are the ones that matter: both have attack triggers written on their inherited half. A spare Gomamon sits in hand as the body WereGarurumon's free play will spend. Memory is at 3, both players are on 5 security, and they have two Digimon out, which is the condition Neptunemon is waiting for.