When you planeswalk to Kilnspire District and at the beginning of your first main phase, put a charge counter on Kilnspire District, then add for each charge counter on it. Whenever chaos ensues, you may pay . If you do, Kilnspire District deals X damage to any target.
for each charge counter on it.
. If you do, Kilnspire District deals X damage to any target.
