Bond of the Black Earth. The burrowshark is magically bound to a bulette trained to serve as its mount. While mounted on its bulette, the burrowshark shares the bulette’s senses and can ride the bulette while it burrows. The bonded bulette obeys the burrowshark’s commands. If its mount dies, the burrowshark can train a new bulette to serve as its bonded mount, a process requiring a month.
Unyielding. When the burrowshark is subjected to an effect that would move it, knock it prone, or both, it can use its reaction to be neither moved nor knocked prone.
Elite warriors of the earth cult, burrowsharks are fierce champions who ride trained bulettes into battle. While their powerful mounts rend and tear foes to pieces, burrowsharks leap to the ground and cut down their foes without mercy