Best team for Clint in ML Adventure are: Clint + Minsitthar + Akai + Diggie.
Clint
Minsitthar
Akai
Diggie
Abilities
Ultimate: Howitzer
Every time an allied hero of the same Type uses their skill, Clint will receive one more grenade. When Clint activates his Ultimate, he will toss all of his grenades—at least two grenades—at the enemy who is closest to him. Each grenade has a storage capacity of up to 8 and causes damage equal to 235% of his Attack.
Skill: Full Attention
Clint focuses and improves the following two Basic Attacks. The damage from the improved Basic Attacks increases by 60% and deals True Damage.
Skill: Blinding Smoke
Clint launches bombs in the direction of the adversary, delivering 200% Attack damage. The target’s likelihood of receiving critical damage rises by 25%. 8 seconds.
Passive: Quick Draw
A basic attack damage bonus of 25% of attack is given to all allied heroes.