What does Remnant of the Rising Star do?
user
Flying\nWhenever another creature you control enters, you may pay {X}. When you do, put X +1/+1 counters on that creature.\nAs long as you control five or more modified creatures, Remnant of the Rising Star gets +5/+5 and has trample. (Equipment, Auras you control, and counters are modifications.)
assistant