Multikicker {R} (You may pay an additional {R} any number of times as you cast this spell.)

Haste

Fading X, where X is the number of times Cinder Charger was kicked. (This creature enters the battlefield with X fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.)

Cinder Charger's power and toughness are each equal to the number of fade counters on it plus 1.