Regatha

At the beginning of your end step, place a {e} on Regatha. Whenever you planeswalk away
from Regatha, deal damage equal to the number
of {e} charge counters on Regatha to each creature
and planeswalker. Remove all {e}charge counters
from Regatha and {c} shelter counters
from creatures.
Chaos - Place a {c} on up to X target creatures,
where X is the number of {e} on Regatha. Prevent
all damage that would be dealt by Regatha to each creature with a {c} shelter counter on it.