Incremental Debt

Indebt 1, then indebt 2, then indebt 3. (To indebt N, put N debt counters on target creature.
It becomes indebted to you, gains "{1}: Remove a debt counter from this creature.", and "When this creature dies, you lose 1 life and each opponent gains 1 life for each debt counter on it.")
"If I could bleed gold, my veins could be dry as
bone and still they would demand more."