The Converted Mana Cost is derived from a card's mana cost in the upper right corner.
Sprinting Warbrute has a CMC of 5, even when you cast it for its dash cost. You would get an experience counter.
January 16, 2016 11:01 a.m.
Great! So it makes a rebate, recurrent experience source... Thanks!
Flamerush Rider would be another good candidate for this.