If I have three Blue Viktor in my base, would I generate three 1-Might recruits every time I play a card on my opponent's turn?

Ruling: Yes, having three Blue Viktor in your base will generate three 1-Might recruits every time you play a card on your opponent's turn. Each Viktor triggers independently.

Nuances:

• Portal Rescue can be played on an opponent's turn during Showdown to trigger Blue Viktor
• If Blue Viktor is removed from the field (such as by Retreat or Gust) during your opponent's turn, his ability does not trigger because he is not present when the spell finishes resolving
• If you use Portal Rescue to banish and play Blue Viktor itself, Viktor will see himself being played and trigger once, but will not trigger on Portal Rescue itself since he was banished when Portal finished resolving