Shimatsu the Bloodcloaked 
Legendary Creature — Demon Spirit
As Shimatsu enters, sacrifice any number of permanents. Shimatsu enters with that many +1/+1 counters on it.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL