[Based on your description, I understand the situation of that woman named Ur. Unfortunately, to perfectly revive someone requires extremely precise Life God Power, which is beyond our current capabilities.]
Seram and Ankh respectively represented the Death and Life Divine Powers of God Ankhseram, yet all Ankh had trained was the death power taught by Seram.
To put it plainly, the Life Power was Ankh's innate magic.
Over the years, it had been used to balance the Death Power, making it extremely difficult to actively utilize its mysterious energy.
Regarding this, even Seram, who embodied the Death God Power, could do nothing.
It could only be said that when the life energy within Ankh's body broke through a certain bottleneck, he could fully activate the wondrous uses of the Life God Power.
However, Ankh still hadn't overcome this bottleneck, seeming to be alwaysw just one step away...
Ankh frowned with difficulty and asked, "So does that mean there's no way to revive Ur?"
Reviving Ur.
This was the best method Ankh had suddenly thought of to subdue Ultear.
Yet Ankh had been too naive.
To put it bluntly, even though they were once gods, currently Ankh was merely a boy with the "potential" to become a god.
Simply reviving a human was too difficult for the current him...
But fortunately, Seram didn't let Ankh remain disappointed for long as he said.
[However, if she truly is as you described, perhaps we could use some blood containing Life God Power to make Ur briefly reappear for a period of time.]
Hearing this, Ankh's eyes immediately lit up with surprise.
Worldly definitions of death typically involved physical decay and soul dissipation, yet Ur's condition was quite peculiar.
Ur's physical body had most likely transformed into the ice of the "Iced Shell" magic, becoming a magical product.
As for Ur's soul and consciousness...
During the Tenrou Island arc, after Ultear was defeated and fell into the sea, she unexpectedly received memories from her mother.
No one knew exactly what that situation was...
In the eyes of ordinary people, Ur was indeed dead.
But from a Mage's perspective, since Ur's body and soul could arguably be defined as "existing," the situation became unclear.
Therefore, due to this somewhat metaphysical circumstance, Ankh conceived the idea of reviving Ur.
"What other preparations are needed besides this?" Ankh asked after a moment of silence.
[Besides blood, we need an immense amount of Magic Power to support it... but you don't need to worry about that.]
Ankh nodded, immediately recalling what Seram had said after sensing it when he first joined the guild.
Infinite Magic Power could finally be put to use...
That unknown source of mysterious Magic Power was quite enigmatic within the guild.
If not for Seram, Ankh estimated he would never have discovered it himself.
What was even more remarkable was that although Ankh was practically the second-in-command in the guild, managing guild affairs, he had never heard Makarov mention anything about infinite Magic Power.
Presumably, that must be the most mysterious hidden asset of the Fairy Tail guild...
Ankh wasn't surprised that the guild possessed something that defied common sense.
After all, this guild had been established for about a hundred years - it could be considered a century-old establishment.
If it didn't have some treasures kept as reserves, Ankh wouldn't believe it even if he were beaten to death.
Seram was skeptical about infinite magic power, having discerned its side effects, so Ankh set aside his ambitions.
However, while Ankh couldn't possess that power himself, he could still utilize it to replenish his own magic.
Thus, if one were to ask where to find immense magic capable of resurrecting the dead, the answer would undoubtedly be the guild.
Having finalized the plan with Ultear, Ankh felt at ease.
He also felt a sense of relief...
Had it been an ordinary person daring to toy with life and death in such a manner, they would surely have drawn the attention of Ankhseram.
The two great natural laws of life and death were absolute ironclad rules set by the lofty gods.
No one but the gods themselves could meddle with them!
But fortunately... he himself was Ankhseram!
After letting his mind wander for a long while, Ankh suddenly remembered something.
He turned and entered his study, retrieving a glowing blue magic pen from the cabinet.
After closing the door, Ankh waved the luminous pen, leaving trails of blue fluorescent writing in the air.
Before long, he had compiled a long list of text detailing all the events from now until Tenrou Island.
Ankh put away the pen and sat in his chair, staring intently at the words.
Having been transported here for so long, the original storyline had grown somewhat hazy in his memory.
Fortunately, he could still recall the major events.
Ankh pondered silently for a long while before finally voicing his question.
"Seram, why do I have memories of my previous life... that is, my life on Earth?
"Didn't my previous life completely lack divine power?"
[Do not concern yourself with that. Beneath the twenty-three Supreme Gods, there exist far too many similar worlds.]
[The Earth you speak of was likely a world that Ankhseram passed through before arriving here. The imagery from that world entered your mind, making you mistakenly believe it was your previous life.]
[Thus, you cannot recall the minute details of daily life from that supposed previous existence, can you?]
Ankh contemplated for a moment before nodding silently, but soon voiced another doubt.
"Then why would a work I saw in my previous life become the development of an entire world?"
[There are too many worlds - so many that only gods can comprehend them all... There exist similar, even identical worlds. This one just happens to share a worldline similar to that work in your memories.]
[The probability of such occurrences is not particularly low.]
Ankh seemed to accept this explanation.
After nodding, he said thoughtfully.
"So, this is essentially a mirror world that follows almost the exact same development as the original Fairy Tail storyline..."
With this realization, Ankh grew even more curious about the myriad worlds beyond...
With the universe as a unit, there were so many similar or identical worlds.
Could the works from Earth's world also represent realities that truly occurred in other worlds?
Ankh momentarily lost himself in reverie.
One Piece? Naruto?
Highschool dxd? Scissor Seven?
School Days? Clann...
Well, better not go there.
Ankh quickly shook his head, dispelling those meaningless fantasies from his mind.
It was far too early to be thinking about such things.
When he truly regained his divine power, he would definitely take a stroll through other worlds...
For now, the priority was to properly cultivate himself in this world.
If this world is completely identical to the original Fairy Tail, then Ankh's previous actions probably haven't changed anything significant yet.
Mirajane not using her magic and Lisanna not faking her death - these were indeed deviations from the original storyline caused by Ankh.
But these were all internal guild matters, and they were bound to happen eventually anyway, so they couldn't possibly alter the world's timeline.
Now that the current plotline has started moving forward, with Ankh gradually taking action, who knows where this world's direction will head...