<bb> Adelyn's Battle Board

Seiva is found talking to a young woman dressed in white and blue.  Seiva's reading off a document from her transceiver, while the other woman is nervously channeling some kind of spell.

Relentless Abomination probably wants to be much less good than this given that Squee is a mana cheaper and a keywordless other-ability-less 1/1. 6/10

Dissociation Field 
Enchantment 
Noncreature spells cost  more to cast.
Activated abilities of planeswalkers cost  more to activate.

Neottolemo
Reclamation Declaration: Maybe its bit too powerful, Im not sure. Might be fine, but It needs playtesting (Color fixing) 8/10

Deranged Goblin 
Creature - Goblin Shaman 
Haste
Deranged Goblin can't block.
When you discard Deranged Goblin , you may exile it. If you do, deal 2 damage to any target.
2/2
"For the Old Gods!"

WindyDelcarlo
Dissociation Field: Seems costed about where it should be 9/10
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"Seiva!" resounds from behind her, and when she turns around to see Brayden running up to her, "Seiva, its me, Henry. I just got the letter..." he says while huffing and puffing. On further inspection, Seiva notices he is carrying a disportionately large backpack, and then he plops it on the floor, "Is everyone fine? I brought some medical supplies just in case!"

Medical Supplies 
Instant 
Put a +1/+1 counter on target creature.
Draw a card.

"Hi, uh..."  Seiva glances around the clearing.  "Kirilo is tending to Kaira.  She's not in good shape, but she should be able to mostly recover.  Everyone else is panicked while we work on tracking her down..."

Medical Supplies is a perfectly functional limited cantrip that doesn't interact with Dissociation Field in any way. 7/10

Hasty Recovery 
Instant 
Remove all damage from target creature.
Draw a card.

The Arena Compendium: I think this should cost more, something like  because the first ability can be very good with lots of planeswalkers and I feel the usage of 'legendary permanents' doesn't fit the flavor of the arena 7/10
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Gained mastery of Planeswalkers!

"Why, hello Pidge, Its good to see you!" he says when he looks up from a notebook he was writing in, "Well, in hindsight I did you give a bit of a difficult request, so I won't be choosey pauper about it."

And then he makes his way over to table where she placed it, and start inspecting the gem, "A mox gem...? Yet different? I assume this is good for making multiple colors? This might be better for the experiment than what I originally requested." He then suddenly runs back to his table, and grabs a large circular device from under his table and starts tinkering with it, and rather dramatically places the gem on top of it, "I've been developing a method oh mass production of mana of any color and depending on this, I might have cracked the puzzle!"

(response to cajun's card) 

Brayden, Tolarian Arcanist 
Legendary Planeswalker - Brayden 
You may activate the loyalty abilities of this card twice each turn rather than only once.
:Draw a card, then discard a card.
:Create a 1/1 colorless Thopter artifact creature token with flying.


@niridulian
Wall of Soup Bubbles: I like this card, could do with maybe flash and then moving it to maybe  8/10
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(Continued from above)

"Pidge, may I ask, where did you find thi-" He says before noticing the little Ouphe sitting in the corner of the room,"Erm... Pidge, did you bring a guest by any chance? And a strange one at that. I've never seen a creature like them before..."

(Response to Nirudulian's card)

Wrath Tyrant 
Creature - Horror 
Wrath Tyrant enters the battlefield with four -1/-1 counters on it.
Whenever a creature you control deals combat damage to a player, remove a -1/-1 counter from Wrath Tyrant.
6/6

WindyDelcarlo
Hasty Recovery: First of all i think the card should say "Prevent all damage that would be dealt to target creature." And think it should cost  due to it being a cantrip 7/10.
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"Oh thank goodness everyone is fine! Well then all this stuff might been a bit much then..." he says gesturing to the backpack, "So, about this Kei, do you have any idea why anyone would want to go out of their way to do such harm? Their "Motive", if you will, because I cannot fathom why anyone would do such wanton harm..."

Belittle 
Instant 
Counter target spell with converted mana cost 3 or less
"I have no time for these mere trifles."

"Well, thats unfortunate, I guess sometimes what we scientists do can get misconstrued by those who do not understand our methods. I'll keep an eye for this Kei person, and I hope Kaira has a swift recovery." he says while grabbing the backpack and waves goodbye before being surrounded by blue mists and then dissappears.

(And cajun because its also relevant to Pidge)

When Bugaboo says those two words, "Lor-wyn? Sha-dow-moor?" says Brayden imitating the words the little ouphe said in order to better understand them, and turns to face the little ouphe with expression of curiosity, "Pidge, I think you brought a stranger fellow than what I initially expected! I have a theory: As odd as it sounds, I think this little fellow is a planeswalker. It would explain why they know what Lorwyn is."

Primal Response: I like the idea, but I think it needs tweaking, maybe changing one of numbers (token or cmc) but Im not too sure. 8/10

Breeding Vats 
Artifact 
If an effect would create one or more tokens under your control, create an additional token of that type.
Whenever a  creature enters the battlefield under your control, scry 1.

(I was unsure how to word the additional token thing for the first ability, so this is what I came up with)

I would imagine so. I'll wait for Martikov to respond though.

A young man, hair black as the night, eyes glowing a neon green, stepped from the Ether planes and surveyed the chaos. A warped hedron, pulsing with dark and unknown energies, rises to the sky. On one side a strange sentient tossed balls of ice against it's surface, and he could see the shivering of magical energy that pulsed down its sides. another figure clambers out a window and approaches slowly, unsure of what to make of the strange formation. The man could sense it's touch with the Ether planes, the stirring of ancient forces in it. It is dangerous, and it must be removed. He raises his hands, and a bright green rune etches into the air. Then with an outward thrust it carves itself into the metal, glowing harshly against the dull reflection.

Rune of Negation 
Enchantment 
Whenever an opponent casts a spell, sacrifice Rune of Negation. If you do, counter that spell and Scry 1.

Hedron Alignment: So I have a few issues with this. Firstly, this effect has mostly ever appeared on blue or white cards, with the exception of like one black and one green card, so this really bends the color pie for red. It also costs the same converted as Arrest, but is harder to get rid of because it's not attached to the creature AND it's an artifact. Plus the only way to get rid of the counter is if the creature leaves the battlefield. So if you play a second one, it locks down two creatures.  The card gets very powerful in multiples for it's cost. Third,  you had a huge flavor fail with this card here, and that makes me really sad. Overall, I would say that this is a 4/10.

(Continued below...)

Magical Detector: Seems fine, I think it could be  because the 'punishment' of being able to scry isn't particularly very strong 8/10

Orochi Oracle  
Creature - Snake Druid 
: Scry 1.
Whenever you scry, you may put a +1/+1 counter on another target creature you control.
"I see great things in your future."
2/2

As Pidge makes his over to the Pillar in front of Brayden, Brayden doesn't notice the man as his attention is focused on the Pillar (Brayden wouldn't know what a Hedron is), but quickly notices the green rune flying towards the Pillar, "Pidge, watch out!" hoping he wasn't too late.
(I'm gonna just glance over the snowball thing for conveniences sake)
As the rune engraves into the pillar and then suddenly vanishs, he was relieved that Pidge was unharmed. And then he hurriedly rushes back to the window then shouts, "Naben! Quickly, evacuate the students!" "What do you think I'm doing, damnit!" returns a voice from a stream of screams and rushing footsteps
. And then he turns back to the man, with eyes staring daggers into them, and with a snap of his fingers and an incantation of somesort of spell, a swarm of thopters bursts from the window, and hovers around Brayden, like a swarm of insects, "You better have a bloody good reason for nearly harming this academy and its students!" he shouts towards the man.

(I don't think I have anything to respond here, because you both have seemed to have 'responded' to eachothers cards. If you think otherwise, just tell me and I'll write response card.)

(This is more for Pidge, because Brayden is more concerned about over things right now.)