Marcy, Polly and Cracker

Raid - Surveil 3
Other nontoken creatures you control have Undying.
For each of your attacking creatures you may pay either:
• {b}{b} - remove all counters from it.
• {r} and sacrifice it. - Deal damage equal to the sacrificed creature's power to any target
• {1}{w} and Exile it. - Exile target creature opponent controls with power less than or equal to your exiled creature's power.