The Rank 6 Venom Wyvern spread the wings that were attached to its front limbs as it let out a roar.

It was a Wyvern that had grown older and increased its Rank, becoming larger and evolving to gain the ability to secrete deadly venom from its claws and the enormous spike at the end of its tail.

Its intelligence was still just at the level of being relatively intelligent for a beast, and it was still incapable of spitting some form of deadly breath. However, the speed and mobility of normal Wyverns couldn’t compare to those of the Venom Wyvern.

It was said that it would be impossible even for C-class adventurers to defeat this monster in close-range combat without being able to fly themselves.

“I’ll try fighting it alone, just as we planned at the start.” Vandalieu had been planning to use the mid-boss that appeared before the boss of Borkus’s Sub-Dragon Savannah as a test for himself.

Even if he leveled up and his Attribute Values increased, it would be meaningless if he couldn’t put them to use in real battles. He wouldn’t be able to confidently say that he had become strong enough to not be killed instantly by the Dragon Golem.

For that purpose, he was to fight the Venom Wyvern one-on-one and see if he could defeat it. Of course, without using a Mana Absorption Barrier to remove the Mana from its wings and bring it to the ground.

Of course, even if he was able to defeat the Venom Wyvern, there was no guarantee that he would be able to avoid an instant death at the hands of the half-destroyed Dragon Golem.

That Dragon Golem was overwhelmingly superior to the weak Dragon that was currently flapping its wings threateningly in front of Vandalieu.