Anything in the [Bracket] is missing words you can add to improve the grammar. The ones in (Bracket) will have mistakes with corresponding correction below plus the explanation.

Description of Reed in the character selection screen.
Blaze burns [the] homeland, (which has been ruins)---

Can be changed to "which is now in ruins" or "which is now ruined".

Description of Flower of [The] Dragon Starting Relic in the character selection screen.
(1) (The first time you Attack every turn, Burn 1 to target). (2) (Every enemy owns 1 Spark-normal at start of combat)

(1) Can be changed to "Inflict 1 Burn to targeted enemy when playing the first attack card every turn".

(2) Can be changed to "All enemies start with 1 Spark-normal" to reduce word clutter.

Description of the "attach" keyword from Spark, the 1-cost starting card.
attach
(1)(Attach this card to Vacancy of enemy) (2) (If there is no (vacancy), (Detonate) 1 sparkcard at first).

(1) Can be changed to "Attach specified card to the enemy's Vacancy slot"

--"Vacancy" Keyword explanation is not attached, it should be. And i see no description for Vacancy anywhere, so maybe you could make one

(2) Can be changed to "If enemy's Vacancy slot is full, Detonate 1 sparkcard first."

--(vacancy) should have capital letter V to have the word highlighted in yellow colour like the original keyword

--(Detonate) keyword explanation is not attached, it should be. Though i don't know if it can be coded like that, attaching a keyword explanation for a keyword in a keyword explanation.

Description of the "sparkcard" keyword from Spark, the 1-cost starting card.
sparkcard
(1) Each enemy has 3 (vacancy) (2) When getting into BurnStatus, trigger the Burst effect (3) 3 sparkcards of same name will Step

(1) This entire sentence is the definition of Vacancy, so it may be wise to just remove this entire sentence and instead attach this sentence as "Vacancy" Keyword explanation with the card that needs it like the starting card Spark

(2) "trigger the Burst effect" is just the definition of Detonate, so you can just write "When getting into BurnStatus, Detonate" and attach the "Detonate" Keyword explanation

(3) Needs the "Step" Keyword explanation attached.

Originally posted by Sidewinder Swindler:

Anything in the [Bracket] is missing words you can add to improve the grammar. The ones in (Bracket) will have mistakes with corresponding correction below plus the explanation.

Description of Reed in the character selection screen.
Blaze burns [the] homeland, (which has been ruins)---

Can be changed to "which is now in ruins" or "which is now ruined".

Description of Flower of [The] Dragon Starting Relic in the character selection screen.
(1) (The first time you Attack every turn, Burn 1 to target). (2) (Every enemy owns 1 Spark-normal at start of combat)

(1) Can be changed to "Inflict 1 Burn to targeted enemy when playing the first attack card every turn".

(2) Can be changed to "All enemies start with 1 Spark-normal" to reduce word clutter.

Very nice suggestions, but there is one thing that Relic-Flower of the Dragon is actually triggered when damage is dealt (not playing attack card).
I have already adopted the other suggested modifications you provide.

Originally posted by Sidewinder Swindler:

Description of the "attach" keyword from Spark, the 1-cost starting card.
attach
(1)(Attach this card to Vacancy of enemy) (2) (If there is no (vacancy), (Detonate) 1 sparkcard at first).

(1) Can be changed to "Attach specified card to the enemy's Vacancy slot"

--"Vacancy" Keyword explanation is not attached, it should be. And i see no description for Vacancy anywhere, so maybe you could make one

(2) Can be changed to "If enemy's Vacancy slot is full, Detonate 1 sparkcard first."

--(vacancy) should have capital letter V to have the word highlighted in yellow colour like the original keyword

--(Detonate) keyword explanation is not attached, it should be. Though i don't know if it can be coded like that, attaching a keyword explanation for a keyword in a keyword explanation.

Description of the "sparkcard" keyword from Spark, the 1-cost starting card.
sparkcard
(1) Each enemy has 3 (vacancy) (2) When getting into BurnStatus, trigger the Burst effect (3) 3 sparkcards of same name will Step

(1) This entire sentence is the definition of Vacancy, so it may be wise to just remove this entire sentence and instead attach this sentence as "Vacancy" Keyword explanation with the card that needs it like the starting card Spark

(2) "trigger the Burst effect" is just the definition of Detonate, so you can just write "When getting into BurnStatus, Detonate" and attach the "Detonate" Keyword explanation

(3) Needs the "Step" Keyword explanation attached.

Sadly a keyword cannot be attached to another thanks to the origin code of STS. QWQ

Originally posted by Sidewinder Swindler:

Description of the "attach" keyword from Spark, the 1-cost starting card.
attach
(1)(Attach this card to Vacancy of enemy) (2) (If there is no (vacancy), (Detonate) 1 sparkcard at first).

(1) Can be changed to "Attach specified card to the enemy's Vacancy slot"

--"Vacancy" Keyword explanation is not attached, it should be. And i see no description for Vacancy anywhere, so maybe you could make one

(2) Can be changed to "If enemy's Vacancy slot is full, Detonate 1 sparkcard first."

--(vacancy) should have capital letter V to have the word highlighted in yellow colour like the original keyword

--(Detonate) keyword explanation is not attached, it should be. Though i don't know if it can be coded like that, attaching a keyword explanation for a keyword in a keyword explanation.

Description of the "sparkcard" keyword from Spark, the 1-cost starting card.
sparkcard
(1) Each enemy has 3 (vacancy) (2) When getting into BurnStatus, trigger the Burst effect (3) 3 sparkcards of same name will Step

(1) This entire sentence is the definition of Vacancy, so it may be wise to just remove this entire sentence and instead attach this sentence as "Vacancy" Keyword explanation with the card that needs it like the starting card Spark

(2) "trigger the Burst effect" is just the definition of Detonate, so you can just write "When getting into BurnStatus, Detonate" and attach the "Detonate" Keyword explanation

(3) Needs the "Step" Keyword explanation attached.

Due to the same reason above, [(2) "trigger the Burst effect" is just the...] and [(3) Needs the "Step" Keyword] is hard to achieve but I have made some improvements.
In face, "Step" is just written in RARE card- "Tara" , I really cannot find somewhere to put them in. You can find step cards in Card Library.
Thanks again.

Ah welp, i suspect so cause there's a lotta other mods that have unexplained keywords because they cannot attach a keyword into a keyword. Gotta be newbie-repellent but it is what it is i guess. Also nice work patching up the translations. I unfortunately have found a LOT more grammatical error lmao, screenshotted all of them and got a dozen, just a bit busy cause i'm having exam period. Nonetheless here are the next ones, oh and also am thankful for your work!

dublin Keyword description:
(1) After played, remove from game. (2) When Recalled from [memory] to remove: reset it, then move to discard pile

(1) This got me chuckling cause it is a bit absurd to have just remove the card entirely, so the word you're looking for maybe something like this "After being played, move this card to Memory"
(Fun Fact: there ARE cards that remove itself from the game entirely after play, like Trophy Hunter's Hunting Knife from the Packmaster mod, but that's obviously not what dublin means)

(2) A clearer sentence might be "When Recalled by a card from Memory:". Now, this next part is a bit confusing cause i don't know what it exactly means cause i haven't recalled in-game yet, but if it's just moving from Memory to Discard pile, you can just change it to "Move this card from Memory into the Discard pile". So the complete sentence would be
"When Recalled by a card from Memory:Move this card from Memory into the Discard pile"

--Also don't forget to capitalize the first letter of Memory and Discard to highlight them as keywords.

Memory Keyword description:
(1) Here will record every card you play of every turn (2) (Not repeated, only ATTACK, SKILL, or POWER)

(1) The more grammatically correct sentence could be "Every card you play every turn will be recorded here.

(2) This info is good enough, this following sentence is just polish "No repeat/duplicate will be recorded. Only Attack, Skill, and Power is recorded."

The Way Back 3-cost common card description:
Attach a Spark-patrol. (1) In this turn, after play a card, cost 1 less energy.

(1) I just knew the description, didn't play it or know how it actually works, but there's 2 postulation that i suspect:

"While this card is in hand, playing another card in hand reduce this card's cost by 1."
Or
"After playing this card, all card in hand cost 1 less energy."

Originally posted by Sidewinder Swindler:

Ah welp, i suspect so cause there's a lotta other mods that have unexplained keywords because they cannot attach a keyword into a keyword. Gotta be newbie-repellent but it is what it is i guess. Also nice work patching up the translations. I unfortunately have found a LOT more grammatical error lmao, screenshotted all of them and got a dozen, just a bit busy cause i'm having exam period. Nonetheless here are the next ones, oh and also am thankful for your work!

dublin Keyword description:
(1) After played, remove from game. (2) When Recalled from [memory] to remove: reset it, then move to discard pile

(1) This got me chuckling cause it is a bit absurd to have just remove the card entirely, so the word you're looking for maybe something like this "After being played, move this card to Memory"
(Fun Fact: there ARE cards that remove itself from the game entirely after play, like Trophy Hunter's Hunting Knife from the Packmaster mod, but that's obviously not what dublin means)

(2) A clearer sentence might be "When Recalled by a card from Memory:". Now, this next part is a bit confusing cause i don't know what it exactly means cause i haven't recalled in-game yet, but if it's just moving from Memory to Discard pile, you can just change it to "Move this card from Memory into the Discard pile". So the complete sentence would be
"When Recalled by a card from Memory:Move this card from Memory into the Discard pile"

--Also don't forget to capitalize the first letter of Memory and Discard to highlight them as keywords.

Memory Keyword description:
(1) Here will record every card you play of every turn (2) (Not repeated, only ATTACK, SKILL, or POWER)

(1) The more grammatically correct sentence could be "Every card you play every turn will be recorded here.

(2) This info is good enough, this following sentence is just polish "No repeat/duplicate will be recorded. Only Attack, Skill, and Power is recorded."

The Way Back 3-cost common card description:
Attach a Spark-patrol. (1) In this turn, after play a card, cost 1 less energy.

(1) I just knew the description, didn't play it or know how it actually works, but there's 2 postulation that i suspect:

"While this card is in hand, playing another card in hand reduce this card's cost by 1."
Or
"After playing this card, all card in hand cost 1 less energy."

I really appreciate your enthusiasm for this mod. As a Chinese language user, I do have many grammar errors, and I will fix them one by one soon.