"Ten minutes!... Hmm, that's more than enough." Donghai responded. Then he uttered, "My Third Secondary Heart Root, Come Forth!" Thereupon, a black mist flew out from his chest and materialized into a Gigantic Black Tiger.
Without further ado, Donghai chanted a Dragon Mnemonic, bit his palms and started dripping blood on the tiger, and cried, "Blood Animated Secret Dragon Technique, Activate!" Soon, the Gigantic Tiger became more compact while turning its fur into crimson red with multiple black spots.
Donghai jumped onto its back, then he called, "Hēilóng!" The next thing, a black sword tattoo with a Dragon design appeared on his right palm, diffused into a puff of black mist, and materialized into a black longsword in his hand.
By that time, the six Hyenas howled, "Whoop! Whoop!" and quickly surrounded the gigantic Tiger.
Sensing their killing intent from them, the Gigantic Tiger roared to intimidate them, "Roar…..r!"