Sonamu Glyphcotter

Put a -1/-1 counter on Sonamu
Glyphcotter: Until end of turn, red and
green enchantments you control have
"{t}, Add {r} or {g} to your mana pool."
"The first and greatest sin is waste. Bones will
yield stock, leaves will yield dew, glamer
will yield mana."
— Druidic Adage