That can't attack air and has so little range that you can't even line 3 of them up and hit the same target. There is a
very hard limit on the number of Roaches, beyond which they become ineffective.
Oh, and to get that "fast regen while burrowed," the unit must become immobile. Oh, and you have to tech to Lair and get a 100/100/100 upgrade. If you want them to be able to
move (and thus be useful), you have to get a 150/150/100 upgrade
on top of that.
So let's count. To make your 75/25/1 unit actually a real threat, you must:
1: Spend 150/100 on a Lair.
2: After the Lair, get a 100/100/100 upgrade.
3: After the Lair, get a 150/150/100 upgrade.
4: Use burrow micro, so no more A-moving.
Yeah, that's a
really overpowered unit
