Make your own card!!!

[Kaylesh]

Insomnia    {U}{W}
Enchantment - Aura

Enchant target creature.
Enchanted creature has vigilance.
At the beginning of each upkeep, put a -1/-0 counted on the enchanted creature.

"Who needs sleep anyway?!"

Guilt {R}{B}
Enchantment - Aura

Enchant target creature.
Whenever enchanted creature attacks, put a -0/-1 counter on it.  You cannot prevent damage dealt this way.

"If only I didn't do......" "If only i didn't take......."
"If only...." "If only...."

?? What damage??
Do you mean damage dealt by enchanted creature? Because the counters don't damage..

I was gonna make him deal 1 damage to himself and that damge couldnt be regenerated at end steps,

But i forgot to change it to

You cannot remove or add counters to this creature

Ah, I see where you want to go.
"-0/-1 counters cannot be removed from enchanted creature" would work. Otherwise the counters you want to place, wouldn't.

[LinkCelestrial]

Insomnia    {U}{W}
Enchantment - Aura

Enchant target creature.
Enchanted creature has vigilance.
At the beginning of each upkeep, put a -1/-0 counted on the enchanted creature.

"Who needs sleep anyway?!"

Me.

[Kaylesh]

Inspired by the card "The Final Countdown" from some other TCG:

Final Countdown
-- (unpayable cost)
Suspend 5 - pay 5 life.
While FC is exiled, it has shroud.
If you cast FC from anywhere, except from exile, you lose the game.

You win the game.

[redwolv]

Inspired by the card "The Final Countdown" from some other TCG:

Final Countdown
-- (unpayable cost)
Suspend 5 - pay 5 life.
While FC is exiled, it has shroud.
If you cast FC from anywhere, except from exile, you lose the game.

You win the game.

Hello blue/green counter/turbo fog deck. Tutor, draw for it. Cast. Stalk for 5 turns with counters and fogs. I love it!

[Kaylesh]

Inspired by the card "The Final Countdown" from some other TCG:

Final Countdown
-- (unpayable cost)
Suspend 5 - pay 5 life.
While FC is exiled, it has shroud.
If you cast FC from anywhere, except from exile, you lose the game.

You win the game.

Hello blue/green counter/turbo fog deck. Tutor, draw for it. Cast. Stalk for 5 turns with counters and fogs. I love it!

Just realized Narset can cheat this out anyway and let you win. Design is not 100% what I wanted it to do. (The card it inspired on had you pay 2000 life points, and have you win in 6 turns, just counting from there).
Glad you like the concept though.

[redwolv]

Sure narset can cheat it out but is your enemy scores a hit with narset they would combo to the win anyway. At least in edh

[Kaylesh]

Sure narset can cheat it out but is your enemy scores a hit with narset they would combo to the win anyway. At least in edh

True.

[theravenseye]

Just some morning ramblings of DotA 2 and Magic:

Nevermore, the Shadow Fiend {2}{B}{B}{B}
Legendary Creature

{B}: Nevermore, the Shadowfiend deals 2 damage to each creature target opponent controls.
{1}{B}{B}: Shadowfiend deals 4 damage to each creature target opponent controls.
{3}{B}{B}: Shadowfiend deals 6 damage to each creature target opponent controls

Whenever a creature dealt damage by Shadowfiend dies this turn, put a soul counter on him for each creature that died this way.

Shadowfiend gets +1/+1 for each soul counter on him.

      2/2

[LinkCelestrial]

Just some morning ramblings of DotA 2 and Magic:

Nevermore, the Shadow Fiend {2}{B}{B}{B}
Legendary Creature

{B}: Nevermore, the Shadowfiend deals 2 damage to each creature target opponent controls.
{1}{B}{B}: Shadowfiend deals 4 damage to each creature target opponent controls.
{3}{B}{B}: Shadowfiend deals 6 damage to each creature target opponent controls

Whenever a creature dealt damage by Shadowfiend dies this turn, put a soul counter on him for each creature that died this way.

Shadowfiend gets +1/+1 for each soul counter on him.

      2/2

Why would I pay for the other abilities when I could just use the first multiple times...also op. One sided {Pyroclasm} for {B}‽

[theravenseye]

Just some morning ramblings of DotA 2 and Magic:

Nevermore, the Shadow Fiend {2}{B}{B}{B}
Legendary Creature

{B}: Nevermore, the Shadowfiend deals 2 damage to each creature target opponent controls.
{1}{B}{B}: Shadowfiend deals 4 damage to each creature target opponent controls.
{3}{B}{B}: Shadowfiend deals 6 damage to each creature target opponent controls

Whenever a creature dealt damage by Shadowfiend dies this turn, put a soul counter on him for each creature that died this way.

Shadowfiend gets +1/+1 for each soul counter on him.

      2/2

Why would I pay for the other abilities when I could just use the first multiple times...also op. One sided {Pyroclasm} for {B}‽

Forgot the tap. It was supposed to redesign his Shadowrazes.

[FlickerYourOwnIdentity]

The Titans, Unbound    {R}{W}{U}{B}{G}{5}
Legendary Creature - Titan

An additional cost to casting The Titans, Unbound is to sacrifice a Titan of each color.
Erebos must be on the battlefield in order to cast The Titans, Unbound.
Protection from non-God creatures.
When The Titans, Unbound enters the battlefield, exile all other nonland permanents.
Whenever The Titans, Unbound attack, exile all nonland permanents the defending player controls.

"We sealed them for the sake of humanity, no wonder Erebos sought to free them from their shackles."
30/30

[FlickerYourOwnIdentity]

Chained Titan of Time    {U}{U}{4}
Legendary Creature - Titan

Shroud
{T}: Gain an extra turn after this one, put 5 Exhaustion counters on Chained Titan of Time.
As long as Chained Titan of Time has one or more Exhaustion counter(s) on it, it cannot untap. 
At the beginning of each of the controller's upkeep remove an Exhaustion Counter from Chained Titan of Time.

"I used to travel the cosmos from an omnipotent view, sometimes watching the same events unfold for an eternity, and now I'm reduced to the equivalent of a parlor trick."
[4/8]

[FlickerYourOwnIdentity]

Chained Titan of Pestilence  {B}{B}{B}{3}
Legendary Creature - Titan

At the beginning of each upkeep each player discards a card.
As long as Chained Titan of Pestilence is on the battlefield, eat he other creature gets -2/-2.

"While I may miss my former power, I do appreciate the extended time in which I can make victims suffer.
[5/4]

[redwolv]

So i Love undertale. So i think i am gonna make a few undertale inspired cards atarting with. Some of these are going to be OP or Un-set styled.

Frisk, the genocidal. {3}{B}{B}{B}

Planeswalker - Frisk

+1 destory target non-human creature

0.  Until EoT Frisk becomes a human? 1/1 creature with infect and indestructibility.

-10 exile all creatures and each players health total becomes 1, Frisk becomes a 1/1 demon with "when this creature deals combat damage to a player it deals that much damage to each other opponent".

5 loyalty.

[LinkCelestrial]

-10 should bounce him so your opponents get the traditional 1 turn to not die. You could do "exile him and out a token named..." Or "tap Frisk" would work too.

+1 and 0 should trade abilities IMO.