Jeong Jeong, Military Deserter

You don't lose unspent red mana as steps and
phases end.
Jeong Jeong, Military Deserter gets +1/+1 for
each green in your mana pool.
"Fire brings only destruction and pain. It forces those
of us burdened with its care to walk a razor's edge
between humanity and savagery. Eventually, we are
torn apart."