Triggered abilities use the word "when," "whenever," or "at." They're often written as "[Trigger condition], [effect]." Some keywords (such as prowess) are triggered abilities and will use "when," "whenever," or "at" in their reminder text
And as with any other mass token-producers on this list (or otherwise), that translates to a ton of valuable triggers from your tribal support cards
The ability only triggers once a turn, but its still a very potent way of turning a 1/1 that taps for one mana into a real threat over the course of a game
His Remand mode is overlooked as a four mana Remand is not often that exciting but it does somewhat give Venser the feel of having nearly as many modes as Cryptic
After that, your opponent is forced to discard a card from their hand, a strong ability to run your opponent out of resources