Lei Yao's strength is the greatest, so it's most reasonable for it to deal with the Frost Snow Lion.
The power of Soul Suppressing can only be considered average, and with the Soul Suppressing Pearl in Chu Chen's hand, as long as its energy isn't depleted, it possesses the qualities of immortality against the Sixth Rank Emperor Level Qilin, making defeat impossible; at worst, it would be a draw.
Nirvana can now control multiple Emperor Level Undead, and although these Undead are only Early-Stage Emperor Level, their sheer number, combined with their fearless battle style, can compensate for the difference in power.
Letting Shadow Kill face Black Tortoise can be considered a stroke of genius; with Shadow Kill's speed, it's virtually unbeatable. Given Black Tortoise's renowned defense, defeating it is undoubtedly a difficult task for other Guardian Beasts.
However, Shadow Kill possesses the Life-taking Talent; with enough attacks, Black Tortoise will inevitably meet its end.
