ancient metal-wurm's glade

{t}: add {1} to your mana pool.
{t}: add {g} to your mana pool, you lose 1 life.
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ancient creature function {g}{g}:
{t}, sacrifice a non-token creature: add {g} to your
mana pool and put a 1/1 green ooze creature
token onto the battlefield.
{t}, sacrifice this creature: add {g} to your mana
pool, and put 2 1/1 green ooze creature tokens
onto the battlefield.