Bloodlust Aegis

Enter ⇒ Put X+2 blood counters on a J/ruler you control.

Whenever this card attacks ⇒ Choose one;

- Remove three blood counters from a J/ruler you control. If you do, this card gains Pierce and "Blocking resonators gain [0/-400]." until end of turn.

- Remove five blood counters from a J/ruler you control. If you do, this card gains [+200/0] and Multi Strike until end of turn.