mtg.wtf

Partner with Knight (You may select any legendary Knight to be this creature's partner. It doesn't have to have Partner. You don't search for a Knight when this enters the battlefield.)
Knights you control have haste and "At the beginning of your end step, if you didn't play a land this turn, you may discard a card, then draw a card."

Flash
When The Crimson Avenger enters the battlefield, choose target spell an opponent controls. Reveal cards from the top of your library until you reveal a card that shares a mana value with it. Cast that card without paying its mana cost. Then shuffle your library.

If an opponent would be dealt commander damage, they receive triple that amount of commander damage instead. (They don't actually take more damage, it just counts as triple the amount of commander damage.)

Choose two—
• Create a Gingerbrute token. (Yes, it's technically red life gain. Sorry, color pie.)
• Create a Brute Suit token.
• Create a The Brute token, then attach it to a creature you control.
• Cast a copy of Brute Strength without paying its mana cost.

You may pay 1 life and exile a red card from your hand rather than pay this spell's mana cost.
Copy target instant or sorcery spell. You may choose new targets for the copy.

Damage can't be prevented this turn.
Creatures you control have double strike, trample, and must attack if able until end of turn.

Affinity for artifacts
When The Crafter enters the battlefield, create two colorless scrap artifact tokens. (They have no abilities.)
{T}, Sacrifice an artifact: Create an equipment token named Bling with "Equipped creature gets +1/+0" and "Equip {1}."

Spells you cast have affinity for artifact creatures that weren't originally artifact creatures. (They cost {1} less to cast for each artifact creature you control that wasn't originally an artifact creature.)
{1}{U}{U}: Target permanent becomes an artifact in addition to its other types.

Commanders you own have disguise. Their disguise cost is equal to their mana cost.

Flying
All Incubator tokens you control become Food, Blood, Clue, Treasure, and Powerstone in addition to their other types, and have the respective abilities of those tokens. (Once they transform, they're no longer Incubator tokens.)

Flying
When Really Charming Prince enters the battlefield, choose one of the following four cards at random: Piracy Charm, Sapphire Charm, Trickery Charm, and Vision Charm. You may create a copy of the chosen card and cast that copy without paying its mana cost.

Flash
If an opponent would create a treasure token beyond the first one they create each turn, instead you draw a card.

All creatures loose all abilities and become green Elk creatures with base power and toughness 3/3. (This effect lasts indefinitely. Just like Oko. Unfortunately.)

If The Covert Blue Mage is your commander, your starting deck can contain any number of cards beyond the maximum deck size. (For example, your deck can be 120 cards.)
When The Covert Blue Mage enters, create a colorless Equipment artifact token named Covert Sunglasses. It has "Equipped creature can't be blocked" and equip {2}{W/U}.

Whenever you cast a spell with a keyword or ability word, if it doesn't share a keyword or ability word with a permanent you control or a card in your graveyard, draw a card. (Keywords and ability words include abilities like flying, flashback, and landfall.)

Playtest cards you cast cost {1} less to cast.
Whenever you cast a playtest card, draw a card.

Rule Zero — Whenever this creature enters the battlefield, and before the game begins if this creature is your commander, you may propose a new rule that is contained to this game of Magic. If all players in the game agree to it, that rule becomes true for this game. If one or more players decline, instead you scry 2. (If this is your commander, scry after keeping your hand.)

Whenever you win a coin flip, put a +1/+1 counter on Toothy and Zndrsplt.
At the beginning of combat on your turn, flip a coin until you lose a flip.
When Toothy and Zndrsplt leaves the battlefield, draw a card for each +1/+1 counter on Toothy and Zndrsplt.

Flying, split second level up {2}{U} ({2}{U}: Put a level counter on this. Level up only as a sorcery. This can't be responded to.)
LEVEL 1-3
3/3
Flying
Whenever The Fearsome Flock deals combat damage to a player, gain control of target noncreature artifact that player controls. It becomes a Treasure.
LEVEL 4+
3/4
Flying
You may activate abilities of artifacts your opponents control as though you control them.

Whenever this creature enters or attacks, investigate.
Whenever you sacrifice a Clue, choose a Room card at random. Create a token that's a copy of one of its halves, then unlock it. (There are currently 30 Room cards.)

Whenever an opponent casts a creature spell, create a token that's a copy of it, except it's 1/1.

You may have The Cosplayzer enter as a copy of any creature on the battlefield, except it has "The first time each turn an ability of this creature is activated or triggered, copy it. You may choose new targets for the copy" and the first letter of its name is Z. (This is both stylish AND makes it a different name for the legend rule!)

Spells you cast that would counter a spell cost {U}{U} less to cast.
Whenever a spell an opponent controls is countered by a spell or ability you control, draw a card. The Countering Runner deals 2 psychic damage to that player. (Psychic damage doesn't cause loss of life, but a player who's been dealt 20 psychic damage loses the game.)
Ready to run (You can have two commanders if both have ready to run.)

You may have The Misty Stepper enter as a copy of a creature you control, except its name is The Misty Stepper and it has its other abilities.
The Misty Stepper can't be blocked.
Spells you cast have split second. (As long as that spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Flying
Whenever an opponent draws a card, choose one that hasn't been chosen —
• Make Friends — Create a 1/1 colorless Gamer creature token.
• Find Cards — Investigate.
• Win Prize Tickets — Create a Treasure token.
• Go to Sleep — Exile this creature, then return it to the battlefield under its owner's control.