Alarmed Dacia 2000

When 'Alarmed Dacia 2000' enters the battlefield it enters tapped and doesn't untap during its controllers next untap step.
As long as 'Alarmed Dacia 2000' is not tapped, every survivor that attacks you gets -1/-0 until end of turn and their controller must pay {1}.
If the cost is not paid, create ten 1/1 black Zombie creature tokens. Tap 'Alarmed Dacia 2000', it doesn't untap.