Widowmaker

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Widowmaker MkI
Firing the overwhelming power of the plasma caster requires an oversized powercore, slowing the movement speed of the Widowmaker but also allowing it to remain in the field longer.

Widowmaker MkII
Enlarging the entire drone slightly allows the extended mark II power core to be utilized. This core enables the Widowmaker MkII to fire the mid-range plasma projectile, dealing massive damage.

Widowmaker MkIII
Firing the deadliest orb of unstable plasma energy possible, the MkIII Widowmaker is an extremely powerful anti-capital and anti-building drone.