For each of the activated abilities, the equipped creature is the source of the ability and the damage. For example, if the equipped creature is not an artifact, you could activate either ability targeting a creature with protection from artifacts.
22-01-2011
wotc
You could activate the first ability targeting a Werewolf creature if you wanted to.
22-01-2011
wotc
Only the equipped creature’s controller can activate the abilities it gains from Wolfhunter’s Quiver.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.