One slash.
A singular cut of his sword through the air and caused a visible tear across the plane. That was all it took to send the flock of Slaughs into disarray, attempting to escape at once. The presence of both Li Yang and the Grim Reaper alerted the creatures of their near demise.
Not even bothering to put up a fight, they gathered and whirled together into an impossibly strong whirlpool to escape them. These creatures were vultures, feasting on the weak and fleeing the strong.
Only descending if there was a confirmation of success.
Thana was a professional Grim Reaper through and through, she was aware of her power and authority amongst these creatures—she was in her complete element.
Right after Li Yang's attack, she darted out into the sky, her cloak unfurling through the air like an actual phantom of death.
She moved without any urging or convincing on Li Yang's part.