Spellcheck/Grammarcheck/Other comments
QuoteDanavur, a large kingdom ruled by King Bolveir Morin, a man known to have an iron fist when it comes to upholding the law, yet also holds a soft spot for the people under his rule.
This 'sentence' has no predicate.
"a man known to have an iron fist when it comes to upholding the law, yet to also hold a soft spot for the people under his rule."
Parallel structure with "to have" and "to hold"
Also, it's a pretty wordy description.
QuoteOnly those that had an attunement to mana could hope to learn the methods to shape and weald its energies and earn the title of Magi, with the best recognized by the King himself earning a place with in the nation's forces.
Super lengthy sentence.
"to learn the methods of shaping and
wielding its energies and to earn the title of Magi, the best of which the King himself recognizes and appoints places within the nation's forces"
It could get a little confusing if you use "to -verb... to -verb", so I changed it into "to -verb... gerund"
Changed the second half to avoid passive voice.
"Places" has to be plural since "best (of the Magi)" is plural.
Hm... maybe split it into two sentences after "Magi," because it is really wordy... lol
QuoteHowever in recent decades, a new form of magic was discovered, magic that had been used once in decades past then sealed away for 'unknown reasons'... unknown until now.
Perhaps avoid using "decades" twice in the sentence?
QuoteThis magic is that of summoning. A method of opening rifts from our world into a netherworld, and call forth its inhabitance to do the magi's bidding.
"This magic is that of summoning: a method to open rifts from our world into a netherworld and call forth its inhabitance to do the Magi's bidding."
Added a colon to introduce the description.
Parallel structure with "to open" and "[to] call".
Capitalized the M in "Magi"
QuoteNo one knows when the first people began to become 'possessed' by these 'summons', but the act soon gave these being's a new name...No longer 'summons', they were 'demons'.
"beings", not "being's"
QuoteMuch worse, it was feared that some people were willingly allowing themselves to become 'bound' in order to gain a large portion of the demons strength and power, as well as belief of an eternal life.
"demons'" Need the ' after the s to show possesion
"as well as possible eternal life." - "belief of an eternal life" implies that after the people become bound, they start to believe in eternal life. I think you mean that people would be bound in order to gain eternal life.
QuoteIt was as if an epidemic was spreading across the nation and its forces struggled to keep it under control.
"It was as if an epidemic was spreading across the nation, and its forces struggled to keep it under control." - Comma after "nation" to avoid run-on.
QuoteIt was set in motion by the king that the act of Summoning was to be banned, and any person found to be bound, rather willing or not was to be executed on sight in fear of the demon's influence or control over their host.
"The King banned the act of summoning, and any person found to be bound, whether willing or not was to be executed on sight in fear of the demons' influences or control over their hosts."
"The King banned the act of summoning" - It's just a simpler way to say what you mean and avoid using the passive voice.
The phrase is "whether or not," rather than "rather or not"
"demons'" - plural, s goes before '
"influences" - Since demons is plural, so must be influences
"control" has no plural form thing...
"hosts" must be plural since not all the demons control one person.
QuoteIn these hard times, two young brothers had dreams of joining the King's forces as Magi.
In these hard times, two young brothers dreamed of joining the King's forces as Magi.
It's always better to use the past tense of a verb that using "had noun" when possible.
QuoteTheir attunement with mana was strong but even with their teachings the elder brother didn't feel that they were learning enough, he wanted to become better, stronger.
"Their attunements with mana was strong, but even with their teachings the elder brother did not feel that they were learning enough. He wanted to become better and stronger."
"attunements" should be plural since they each have one.
Comma after "strong" to avoid run-on.
"did not" is more formal and seems to fit better in this story than the informal contraction.
Made "He wanted to..." a new sentence to avoid run-on.
"better and stronger" is more grammatically correct, but you could use "better, stronger" for stylistic purposes.
QuoteWhat they were being taught just wasn't enough for him... he wanted more for himself and his younger brother, and would do whatever it would take for them to achieve their goals.
"What they were being taught just was not enough for him... He wanted more for himself and his younger brother, and he would do whatever it might take for them to achieve their goals."
"was not" - formal thing again.
"he would do whatever it might take" - I did not like the way it sounded with two "would"s
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I can't do anymore...
Too tired @.@
But um... errr...
Feel free to accept or ignore my changes...
And I might have missed some things or did them wrong.
I'll read more later... maybe...
-goes to sleep-