So, another thing happand yesterday:
i was battling a buddys high elves, as it was for fun, i brought my Waaghboss on Wyvern with the Wizarding Hat, rolling lore of shadows.
in the third round i got the enfeebling foe of at a unit of Swordmasters who were fighting my bus of 60 nightgoblins, rolling a 4 (2) giving them strength 1.
now combat started and i hit them with nets, reducing them to str 0. (as there is no minimum str in the rules)
at page 4 in the main rulebook it states that if at any time a unit has 0 strength, wounds or toughness it is removed from play.
does that mean i just eradicated 40 swordmasters with nets?