Create a Commander.

[Munchlax]

Thelek Il-Vek, maker of the unreal {4} {G} {G} {W}
Legendary Creature-human illusion Druid

Hexproof

Shadow

Token creatures you control that are on the battlefield are considered non-token creatures and Non-Token Creatures you control that are on the battlefield are considered token creatures


4/8

Fixed it

I just realised it loops {Gutter Grime}...

[Skyshadow731]

Just need a sac outlet.

[Munchlax]

Just need a sac outlet.

Something that deals damage according to power

[rarehuntertay]

Just need a sac outlet.

Something that deals damage according to power

{Fling}?

[TheRagingMage]

Just need a sac outlet.

Something that deals damage according to power

{Fling}?

But it needs to be reusable.  {Goblin Bombardment} works.

[The1337Magician]

Use  {Altar Of Dementia}.

[Munchlax]

Use  {Altar Of Dementia}.

Infinite mill

[Destore117]

Calius, Lord of Falsehoods {1}{B}{U}
Legendary Creature~ Human Wizard
Shroud
When Calius enters the battlefield you may cast a number of instant and sorcery cards from your hand without paying their mana cost as long as their total converted mana cost is equal to the amount of mana spent to play Calius, Lord of Falsehoods
* is equal to the number of Instants and Sorcery cards in all graveyards
*/*

[The1337Magician]

BUMP








Kwueras, Totalitarian                           {R}{R}{R}
Legendary Creature -- Ogre Warrior

Kwueras' power and toughness is equal to the number of land cards in your graveyard plus 1.

You may play any amount of lands on your turn

Sacrifice a land: Choose one -- Target creature gains first strike until end of turn, Kwueras gets +2/+2 until end of turn or Kwueras deals 3 damage to target creature.

                                                               *+1/*+1

[LinkCelestrial]

Grezzit, Master Reanimator. (I can't figure out a mana cost. {U}{R}{B}{G} all make sense.)

Each card in your graveyard has Dredge - X, where X is equal to that cards CMC.

"Lost...forgotten...what are you talking about?"
-Grezzit

2/4

I'm thinking {3}{B}{G} or {1}{B}{G}{U}. I don't even play those colours.

[Spencer Addington]

Bel Neroth, the Unseen Presence  {B}{B}{B}

When Bel Neroth, the Unseen Presence enters the battlefield, all nonblack creatures get -1/-1.

Bel Neroth, the Unseen Presence get +X/+X for each -1/-1 counter on each creature.

When Bel Neroth, the Unseen Presence dies, destroy each creature with a -1/-1 counter.

                                                             2/3

"Why not use the weak to your advantage?"

[Mlerner12]

Alduin, Eater of Worlds {2} {B}{B}{U}{U}{R}{R}
Legendary creature- Dragon

Flying, double strike

Thu'um 10 (The next 10 instants or sorceries you cast, you may exile them before they resolve. If you do, attach it to this creature. Whenever you deal damage with this creature, you may copy one of those spells.)

"You do not even speak our tongue, do you? Such arrogance, to dare take for yourself the name of Dovah!
          6/6

[Ptsgpbk]

Thalia, angel of inspiration {R}{W}{G}{B}{U}
Legendary creature- angel
Flying, vigilance, haste

whenever this card declares an attack, you may pay 2 colourless and 1 colour of your choice, search your library for an angel containing the chosen colour in its mana cost on the battlefield tapped and attacking

6/4

[Agrus Kos, Enforcer of Truth]

{Phelddagrif, Durdler of Rainbows} {W}{U}{B}{R}{G}
Legendary Creature-Awesomeness Hippo

Shroud, indestructible
Players can't lose the game.
If Phelddagrif, Durdler of Rainbows would leave the battlefield, instead exile him and return him to the battlefield at the end of this phase.
Whenever a player gains life, each player gains that much life.
Whenever a player draws a card, each player draws that many cards.
Whenever a player loses life, that player gains life equal to the life lost.
Whenever a player is dealt damage, prevent that damage.
Whenever a creature enters the battlefield, each player puts a copy of that creature onto the battlefield.

Phelddagrif ain't got time fo' that!

1/1

[DimirOverlord1300]

The abilities would loop infinitely