mtg.wtf

Aftermath
Draw two cards, then discard two cards.

When Marsh Crocodile enters, return a blue or black creature you control to its owner's hand.
When Marsh Crocodile enters, each player discards a card.

Swampwalk

Other Knights you control get +1/+1.
{W}{U}, {T}: Tap another target creature.

Whenever Marshland Hordemaster or another Lizard you control enters, Marshland Hordemaster perpetually gains battle cry.
Whenever Marshland Hordemaster or another Lizard you control dies, target opponent loses 1 life and you gain 1 life.

Whenever Marvo, Deep Operative attacks, clash with defending player.
Whenever you win a clash, draw a card. Then you may cast a spell from your hand with mana value 8 or less without paying its mana cost.

{1}{B/R}: Switch a Killbot or Mary O'Kill in your hand with one on the battlefield. (If a creature is tapped, the switched creature is tapped. The same is true for untapped, attacking, blocking, enchanted, equipped, and targeted. Any counters on a creature are on the switched creature instead.)

Equipped creature has fear.
Whenever equipped creature deals combat damage to a player, you may draw a card.
Equip {2}

First strike, deathtouch
Master of Cruelties can only attack alone.
Whenever Master of Cruelties attacks a player and isn't blocked, that player's life total becomes 1. Master of Cruelties assigns no combat damage this combat.

When Master of Death enters, surveil 2.
At the beginning of your upkeep, if Master of Death is in your graveyard, you may pay 1 life. If you do, return it to your hand.

When Master's Guide-Mural enters, create a 4/4 white and blue Golem artifact creature token.
Craft with artifact {4}{W}{W}{U}

{T}: Create a 4/4 white and blue Golem artifact creature token. Activate only if Master's Manufactory or another artifact entered the battlefield under your control this turn.

Menace
If one or more +1/+1 counters would be put on an Army, Goblin, or Orc you control, that many plus one +1/+1 counters are put on it instead.

Ravenous
Terror from the Deep — When Mawloc enters, it fights up to one target creature an opponent controls. If that creature would die this turn, exile it instead.

Whenever a player sacrifices a permanent, Mayhem Devil deals 1 damage to any target.

Meandering River enters tapped.
{T}: Add {W} or {U}.

As Meddling Kids enters, choose a word with four or more letters.
Spells with the chosen word in their text box can't be cast.

As Meddling Mage enters, choose a nonland card name.
Spells with the chosen name can't be cast.

When Medicine Runner enters, you may remove a counter from target permanent.

Flying
Whenever Medomai the Ageless deals combat damage to a player, take an extra turn after this one.
Medomai the Ageless can't attack during extra turns.

Whenever you cast a spell, choose one —
• Flavor — Meet and Greet "Sisay" gets +1/+1 until end of turn for each line of flavor text that spell has.
• History — Create a Treasure token if that spell doesn't share an expansion symbol with a permanent you control or a card in your graveyard.

If you would get one or more poison counters, instead you get one poison counter and you can't get additional poison counters this turn.
Exile Melira, the Living Cure: Choose another target creature or artifact. When it's put into a graveyard this turn, return that card to the battlefield under its owner's control.

You may cast target instant or sorcery card from an opponent's graveyard without paying its mana cost.

Target player mills four cards.
Conspire

Flying
Whenever Memory Vampire deals combat damage to a player, any number of target players each mill that many cards. Then you may collect evidence 9. When you do, you may cast target nonland card from defending player's graveyard without paying its mana cost.