Duplicator

Haste lifelink
Duplicator is created with 5 +1/+1 counters
{1} Sacrifice any amount of counters on duplicator, the amount sacrificed summon a 1/1 colorless duplicate with haste and lifelink
{1} sacrifice any amount of 1/1 colorless Duplicates, for each duplicate sacrificed make a +1/+1 counter for any target creature

"No many how much i kill there's always hundreds more in the shadows"- Shadowspire Night Watch