This...
Range 2, 3 dice
ATTACK (TARGET LOCK): Discard this card to perform this attack.
If this attack hits, deal 1 faceup Damage card to the defender. Then cancel all dice results.
Costs the same as this...
Range 2-3, 1 dice
ATTACK (TARGET LOCK): Discard this card to perform this attack. You may roll additional attack dice equal to the speed of the maneuver you executed this round, to a maximum of 4 additional dice.