Can I use this to defeat a Unit with 0 power if I do not have a friendly D20?
No.
Welcome to Night City — Retail · #034 illustrated by Roberto Ricci
Defeat a Unit with power equal to or less than the value of a friendly d20.
No.
Yes.
Yes, but you cannot defeat a Unit.
As a Program, Over the Edge resolves as a one-shot effect. Compare its RAM, timing, and card text against other program options.
Welcome to Night City — Retail · #034
When evaluating Over the Edge, compare red cards. The 3 cost slot should be planned into the deck curve. Similar program cards can help decide whether this effect, stat line, or timing window fits the list.
Illustrated by Roberto Ricci
Related Cyberpunk cards are ranked by matching type, color, cost, keywords, classifications, and timing windows.