In the end, Paul had to use all of his elite members and only then did some more members go past the yards and silently enter the Sloan Family's mansion either through the front gate or other hidden means.
Still, Paul couldn't see what was going on inside the mansion, so he finally called his trump card, a landscape ability user under his family's banner.
"Kale! Use your ability and wreck this territory. I don't care if you also uprooted the mansion or something! Or create an earthquake!"
Kale's ability was definitely AOE and could influence the flow of the battle.
Paul was confident that Kale could definitely change the battlefield's situation and tip the balance.
However, when Kale showed signs of manipulating the landscape, Ainsley spoke to Becca through the Airpods.