How does the optimal team fighting positioning change when facing an assassin with high mobility and burst damage?

When facing an assassin with high mobility and burst damage, the optimal team fighting positioning shifts to a more tightly grouped and defensive formation, emphasizing peel, vision control, and counter-initiation to mitigate the assassin's impact and protect vulnerable core heroes. Instead of spreading out to maximize damage output, the team should prioritize staying close together, creating a protective bubble around their damage dealers. This makes it more difficult for the assassin to isolate and eliminate a single target. The tank and support heroes should position themselves directly between the assassin and the core heroes, acting as a shield to absorb damage and disrupt their engages. This requires quick reflexes and a proactive approach, anticipating the assassin's movements and reacting accordingly. Vision control is crucial for tracking the assassin's movements and preventing them from flanking the team. Placing wards in key locations, such as jungle entrances and around the team's perimeter, will provide early warning of the assassin's approach, allowing the team to prepare for their engage. Counter-initiation involves waiting for the assassin to commit to an attack, then using crowd control abilities to lock them down and allow the team to focus them down. This requires patience and coordination, as engaging too early may allow the assassin to escape or re-position for a better attack. For example, the damage dealer can stay near the tank. This will deter the assassin from jumping in as the assassin risks being stun locked. Also, if the assassin engages, the damage dealer is protected and can deal damage to the assassin.