Arclight
Medium Anti-Swarm Bot
Arclight is a 100-cost medium-ranged chaff clear unit that excels against light units like crawlers, fangs, and mustangs.

Technologies
Increases range by 40
Causes electromagnetic interference on hit, temporarily disabling the target unit's Tech and decreasing its movement speed by 40%
Increases ATK by 300% but increases attack interval by 35%
Increases HP by 50%, and blocks 60 damage when attacked. The damage blocking effect increases with the Rank. And for each Rank, blocks an additional 60 damage.
Can be used against aerial units
Effect increases with unit Rank, increasing range by 5 and ATK by 17% per Rank increased
Decreases Arclight's Attack Range by 20. Attacks generate a shockwave, dealing 85 damage to enemies within 30m of the target.
Strategy
Among all 100-cost units, arclight is the best chaff clear unit for medium to long-range fights. It has no chaff clear weaknesses in the early and mid game, with solid scaling options for the late game. After researching Range Enhancement, 5-7 arclights can effectively clear chaff alone throughout most games. Elite Marksman and Electromagnetic Shot are great follow-up techs to keep scaling in long range matchups. Charged Shot can be a great option against boards with a lot of mid-sized units (i.e. sledgehammers & Steel Balls), while Anti-Aircraft Ammunition is a niche tech that allows Arclights to help against aerial enemies. For the aggressive players, Armor Enhancement is a great tempo option against low DPS boards, such as Fire Badgers and Mustangs.