The Furtive Pygmy

The Furtive Pygmy enter the battlefield with a number of +1/+1 counters on it equal to the amount of mana spent to cast it.
Zombies you control have lifelink.
When The Furtive Pygmy dies create X tapped 2/2 black Zombie creature tokens, where X is the number of +1/+1 counters on it.
"The Furtive Pygmy, so easily forgotten."