mtg.wtf

Flying
When Lyev Skyknight enters, detain target nonland permanent an opponent controls.

{2}, Sacrifice a creature: Lyzolda, the Blood Witch deals 2 damage to any target if the sacrificed creature was red. Draw a card if the sacrificed creature was black.

Put target creature card from an opponent's graveyard onto the battlefield under your control. It gets +2/+0 and gains haste until end of turn. Sacrifice it at the beginning of the next end step.

Any number of Role enchantments can be attached to Maeve, Wearer of Many Hats. (You don't sacrifice the old one when you attach a new one.)
Maeve gets +1/+1 for each Role attached to it.
Whenever you attach a Role to Maeve, draw a card.

{1}{B}{R}: Note the name of target instant or sorcery card in your graveyard and put it onto the battlefield face down. It's a 3/3 creature with "Whenever this creature deals combat damage to a player, you may create a copy of the card with the noted name. You may cast the copy without paying its mana cost" and "If this creature would leave the battlefield, exile it instead of putting it anywhere else."

Whenever equipped creature attacks, it deals damage equal to its power to the player or planeswalker it's attacking.
Equip {3}

At the beginning of your end step, create a Treasure token for each creature that died this turn.

Other creatures you control get +1/+1.
Landfall — Whenever a land you control enters, create a 1/1 white Human Warrior creature token.

When Malcator, Purity Overseer enters, create a 3/3 colorless Phyrexian Golem artifact creature token.
At the beginning of your end step, if three or more artifacts entered the battlefield under your control this turn, create a 3/3 colorless Phyrexian Golem artifact creature token.

Flying
When Malfegor enters, discard your hand. Each opponent sacrifices a creature for each card discarded this way.

Tap X target artifacts, creatures, and/or lands. You lose X life.

{1}: Add {B} or {R}. Activate no more than three times each turn.

Add two mana in any combination of colors.
Draw a card.

Convoke
Create X 1/1 white Soldier creature tokens with lifelink.

Other creatures you control lose all abilities, can't gain abilities, and get +2/+2.

Rampage 1

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.