According to a Battle Runes post previously:
Quote from: Dr_Sage on July 23, 2007, 01:37:14 pm
2) Rune activation: its stated there that the character can activate more than one BattleRune at the same time. In the example: "Nynyve announces that she is activating the following Battle Runes: the Boost Agility Rune on her Armor, and the
Fireball on an arrow. She also announces that she is moving into a good position for her bow." So Activate a battlerune is like just speak a magic word, touch a part of the armor, meaning its a free action and you can move at the same time for example?
Quote from Rasyr:
Yes
So if I have Battle Runes (say 24 ranks) and Minor Healing as a spell, can I activate the rune during combat as a free action to heal damage?
If I have Minor Healing enruned 3 times, can I activate them as a free action when required?