Goblin Percussionist
Creature-Goblin (R)
Other Goblin creatures you control get +1/+1 and have menace
2/2

Fertile Valley
Land (U)
: Add (C).
: You may play an additional land this turn.

That’s kind of like Terrain Generator

I'd say Terrain Generator is a little better. I can't keep all these cards straight anymore.

This seems extremely OP. I mean, wow, I would play 4 of those in every white deck. For just one mana, you get a 1/1 and 1 life every turn?! And then you can sacrifice it on turn 4 for a very powerful ultimate...
Also, there is no point in First Strike if yiu have Indestructible.

Safe Spot -
Enchantment
Planeswalkers you control can't be attacked.

Essence Splice —
Instant (R)
Create a token that's a copy of target creature spell.
"A different version of you walked a different path. Care to meet her?"
—Yizhou, mage of origins

Mirror Mode -
Sorcery
Each player creates a 3/3 green Ape creature token.

Making a 3/3 token out of nothing is more green than blue and making it symmetrical is an argument for white but doesn't really make it any more blue.
I get that you want to put it in the same deck as Repeal but being strong in a blue deck doesn't make something blue.

Giving opponents a creature as a drawback has been in every color (hunted cycle). Made it blue because of the flavor angle I was using, though I can see an argument for white (I made Avatar Wars)


Hazing Ceremony -
Enchantment
Each creature your opponents control enters the battlefield with an additional -1/-1 counter on it.

This mechanic gets around the "white doesn't get hexproof" issue since it's a subset of protection


Unpunchable Angel -
Creature - Angel
Flying
As ~ enters the battlefield, choose a color.
~ has hexproof from the chosen color.
4/4

Is this too powerful?


Kobold Tamer -
Creature - Human Wizard
When ~ enters the battlefield, create a 0/1 red Kobold creature token.
1/1

Meat Shield -
Creature - Dwarf Soldier
Whenever ~ blocks a creature, creatures not named Meat Shield blocking that creature gain indestructible until end of turn.
1/2


Not sure this is the best way to do this or if there’s basically similar cards out there anyway

Seize

Sorcery
Gain control of target creature until end of turn.

Borrow -
Sorcery
Gain control of target permanent until end of turn.


Cool card, but I figured, if you just want something for its static abilities or to sacrifice it, doesn't matter what card type it is. Dominus of Fealty suggests red can threaten any type, though I had to be careful about LD. Maybe it should cost 2 and be nonland permanents only. Bonus: it's a red way of dealing with enchantments

ok I know amonkhet used -1/-1 counters and that's why this card doesn't exist since it's the only set with exert (which is probably my favorite mechanic)

Porting my first card across from discord, it's not really mana ramp unless you're casting multiple spells per turn cycle


Thaw -
Enchantment - Aura
Enchant land
Whenever you cast your first spell each turn, untap enchanted land.

This is basically what banding did. Another option is something like "Sacrifice Meatshield: Prevent all combat damage that would be dealt by creatures that were blocked by Meatshield this turn" depending on how you want it to work with trample.

This card gave me all the feels.

As a sapphic trans poet with a passion for sci-fi, when I read that post for the first time, I felt like it perfectly encapsulated all of my interests.

This one may have hit me even harder tho, tbh. Not as succinct, and the context of my linking it here kind of gives away the twist, but I still adore it. There's such a surprising breadth of great stories on Twitter~