In fact, I expect it to be a huge incentive for players to choose that color combination
I consider Walking Ballista to be the best example of a card to have in your Cube that gives players wanting to stay open something powerful to draft
For example, if Assembled Ensemble appeared in the art of another card, casting that spell would cause the Assembled Ensemble's last ability to trigger
The flavor of high winds from a wolf blowing makes sense for both parts of the card
Having a precon at the ready gives you a lower power option when you need it, without having to worry about brewing something thats outside of your usual scope
One of the coolest cards in the deck is Warden of the Inner Sky, a one-mana 1/2 that you can put +1/+1 counters on by tapping three artifacts or creatures, which can also gain Flying and Vigilance when it has more than three counters on it