How to approach Gao (Mage, Mid Lane):
• Gao is squishy — any hard CC chain deletes them. Save one reliable stun for their engage window.
• Shut them down early. Gank pre-4 to deny their first powerspike. A behind Gao is one of the weakest heroes on the map.
• Don't fight fair 1v1s. Gao excels in duels — collapse with numbers instead.