The Ink Flame Thunder Frog possessed ink-colored flames and the power of thunder and lightning. Otherwise, it would not be called the Ink Flame Thunder Frog.
Its ink-colored flames did not burn. Even if firewood fell into them, it generally would not ignite. Yet those flames possessed an extremely potent effect capable of burning cultivators' souls.
Even if a Mahayana cultivator fell into the ink flames of an Ink Flame Thunder Frog of the same rank, without a means of restraint, his essence soul would inevitably be scorched.
At the same time, the Ink Flame Thunder Frog possessed heavenly lightning attacks, and the power of thunder and lightning likewise carried immense destructive force.
From these two points, this Nether Lightning Heavenly Flame was truly an excellent match for the Ink Flame Thunder Frog. Its scorching power was insufficient, but it possessed an extremely strong corrosive effect against soul energy, as well as terrifying heavenly lightning attacks.
Most importantly, the Ink Flame Thunder Frog now no longer possessed the ability to give birth to demonic flames.
If the Nether Lightning Heavenly Flame could be absorbed and made into the Ink Flame Thunder Frog's demonic flames, then for this Spirit Corpse Puppet, it would absolutely be like adding wings to a tiger.
The Nether Lightning Heavenly Flame was a Heaven and Earth Spirit Flame capable of devouring other energies to strengthen itself. So long as it could absorb other flames and refine itself, it would be enough to slowly advance.
This was also the only means by which a Heaven and Earth Spirit Flame could improve itself.
The Nether Lightning Heavenly Flame was deep within this underground magma region of unknown depth, naturally because it had taken a fancy to the scorching energy here. Its purpose was likewise to allow its own