Creature — Dwarf Artificer
2 / 3
Vigilance
When this creature enters, you get


(two energy counters).
Whenever this creature attacks, you may pay


. If you do, create a 1/1 colorless Servo artifact creature token.
Some triggered abilities state that you "may pay" a certain amount of
. You can't pay that amount multiple times to multiply the effect. You simply choose whether or not to pay that amount of
as the ability resolves.