Can Kingpin buff a defending unit during an opponent's attack?
Kingpin is ready in my base. Can I exhaust it to give +3 to my unit defending a battlefield while my opponent is attacking there?

Spells and abilities affecting units here each deal 1 Bonus Damage. (Each instance of damage the spell deals is increased by 1.)
Artist: Envar Studio
Card Set: Origins
Kingpin is ready in my base. Can I exhaust it to give +3 to my unit defending a battlefield while my opponent is attacking there?
A player asked whether Frigid Touch does 3 less Might reduction instead of 3 when targeting a unit with Void Gate. Does Void Gate affect Frigid Touch's Might reduction?
Your attacking unit has 7 Might and the defender has 3, but your opponent plays Counter Strike. A player asked what happens to your unit. Does Counter Strike cause the attacking unit to return to base?
After text updates, does Void Gate prevent only damage events, or can it also block non-damage spell effects such as Stupefy or Smokescreen outcomes?