Aboroth

Cumulative upkeep—Put a -1/-1 counter on this creature. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

The *Weatherlight* banked sharply as the colossal beast rose up to crush the lone rider. "My bet's on the dirt," Gerrard said flatly.