Hive, the Pilgrim

Never a familiar face but always a friendly one
Hive, the Pilgrim enters the battlefield with 2 imprisoned counters (can't block defender)
If Hive has no imprisoned counters on them at
the start of your upkeep summon X 1/1 flare voidling creature tokens where X is Hive's power
{p/w}{p/w}{p/w}{p/w}{t}: remove all imprisoned counters
from Hive
Hexproof