Make your own card!!!

[Birdbrain]

The dead bury there dead

{W}{W}{2}

At the beginning of each of your upkeeps, exile a creature in your graveyard. Put X 1/1 flying spirit tokens into play, were X is that creatures toughness

When a creature you control dies, you may pay {W}. If you do, you may shuffle another creature in your graveyard into your library

[Birdbrain]

{W}{1}

Civilized conduct

Enchantment

Creature's can't attack. Any player may pay {2} to negate this ability

{3}: put three 1/1 white citizen tokens into play. Any player may use this ability

{4}: sacrifice CARDNAME. Any player may use this ability

[TheRagingMage]

Bonding experience
{W}
Pay 15 life
Search your library and place a chosen card onto the field it cannot be removed by any means until the game has ended.
"Bitches please, this man loves me, why I took a shotgun blast for him, course I was holding the shotgun, ain't that right bigs-pets a large anomaly"
-said by an anonymous drunk in the presence of avacyn... both now deceased.

You can use squiggly brackets to make colors and colorless (including x)
U = {U}
B = {B}
R = {R}
G = {G}
W = {W}
1 = {1}
2 = {2}
3 = {3}
X = {X}

[TheRagingMage]

Sorin, the Torn                {B}{W}{2}
Planeswalker - Sorin   Mythic Rare

[+2] Deal 2 damage to target creature you control.  You gain 2 life

[-3] Destroy target creature, that creature's controller gains life equal to its toughness.

[-X] Sacrifice Sorin the Torn, put +X/+X counters on creatures you control.
   
                                                                     [4]
_____________________________________

Well, I like Sorin.  I also like the idea of him being a vampire.  Torn between his needs, and what is right.  I have always seen him as the holy vampire, and I wondered when his feeling of what is right, finally overlap his need for blood.  Seeing as he is either killing that person, or turning them into what is considered, an unholy creature.  Finally he does what he knows, not only killing himself to satisfy his need for justice, but to aid those around him.

Thoughts

That's OP.  If you use his final ability right away, it's practically {2}{W}{B} for put 4 +1/+1 counters on each of your creatures.
But the other abilities are great.

[Birdbrain]

{U}{U}{B}{2}

Epic fail

Instant

Counter target spell. It's controler discards the top X cards of there library were X is three times its converted mana cost. For each card discarded this way that is the same type as the countered card, its controler loses 1 life

[Birdbrain]

Oh. And no more than 3 to 6 life would be lost this way, most of the time

[Anoobass]

Me an friends joke about this all the time cause they don't play magic a lot.

Psychic (insert name here) {3}

Destroy target card named (insert name here)

There would be an infinite number of these cards, each made for every card made.

Just have like 1 of these for each card in the other players deck, no matter what they cast you can destroy it.  Would make knowing ur friends deck hilarious to play against, a couple {reliquary tower}s and you can take care of whatever that have to throw at you.*

*until they change decks

[Kaleo42]

{quicken} and {savage summoning} got me thinking about a cycle.

Blessing {W}
Instant
The next enchantment spell you cast this turn may be cast as though it had flash.
You gain 2 life.

Flare {R}
Instant
The next instant spell you cast this turn has split second.
Add {R} to your mana pool.

Coerce {B}
Instant
The next planeswalker spell you cast this turn you may cast as though it ha flash.
You lose 3 life.

[Anoobass]

I REALLY like ^that idea!

[IntoFire]

Cursed Codex {X}{U}{B}
Uncommon

Draw X cards and you lose X life.

[Destore117]

Soul exchange {B}{B}{X}{X}
Choose X players and exchange their life totals with another player. (X must be the same)

[Anoobass]

Soul exchange {B}{B}{X}{X}
Choose X players and exchange their life totals with another player. (X must be the same)

Seems to cheap, I'd say make it {B}{B}{B}{B}{X}{X}

[Destore117]

Yeah I was thinking something like {Reverse The Sands} but I'm always terrible with deciding a mana cost for a card I'd like to see :/

[IntoFire]

Zap {R}

Zap deals 13 damage to target  creature or player.

[TheRagingMage]

{B}{U}{W}{G}{R}
You lose this game.

You win target game that you can see a card of from in your seat., while sitting.  If your seat is more than .25 meters away from the table you are playing at, or the table is more than 1 meter away from where it was 5 hours ago, you lose that game instead.