Exile the tokens at end of combat.) Firbolg Flutist's triggered ability can target any creature you don't control, even one that is untapped
In decks like Korvold or Juri, Master of the Revue, theyll also contribute to your main strategy
Casting flash creatures during your opponents end step is also a good way to avoid getting countered
You can cast it for any amount of mana (X costs double) to have it enter with +1/+1 counters that you can remove to deal damage
These short-sell targets include: Jace, Vryns Prodigy (Foil) at $40+, Chandra, Fire of Kaladesh (Foil) at $40, Days Undoing at $14 and Kytheon, Hero of Akros at $14
Its worth noting that different players have different experiences with what they run out of first, with lots of players reporting that they find rare wildcards more valuable than mythic ones