Whenever Markov Enforcer or another Vampire you control enters, Markov Enforcer fights up to one target creature an opponent controls.

Whenever a creature dealt damage by Markov Enforcer this turn dies, create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this artifact: Draw a card.")

Haste (This creature can attack and as soon as it comes under your control.)

When Markov Warlord enters, up to two target creatures can't block this turn.

Flash (You may cast this spell any time you could cast an instant.)

: Masked Blackguard gets +1/+1 until end of turn.

Memorial to Folly enters tapped.

: Add .

, , Sacrifice Memorial to Folly: Return target creature card from your graveyard to your hand.

Memorial to Glory enters tapped.

: Add .

, , Sacrifice Memorial to Glory: Create two 1/1 white Soldier creature tokens.

When Merfolk Branchwalker enters, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Flying

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Mikaeus, the Lunarch enters with X +1/+1 counters on it.

: Put a +1/+1 counter on Mikaeus.

, Remove a +1/+1 counter from Mikaeus: Put a +1/+1 counter on each other creature you control.

Reach (This creature can block creatures with flying.)

: Minotaur Sureshot gets +1/+0 until end of turn.

Flying

Whenever a player casts an instant or sorcery spell that targets only this creature, that player copies that spell for each other creature they control that the spell could target. Each copy targets a different one of those creatures.

Mogg Flunkies can't attack or block alone.

Target creature gets -2/-2 until end of turn. You gain 2 life.

Target creature gets +2/+2 until end of turn. You gain 2 life.

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Whenever Moon-Circuit Hacker deals combat damage to a player, you may draw a card. If you do, discard a card unless Moon-Circuit Hacker entered this turn.

Whenever one or more other creatures die, draw a card. This ability triggers only once each turn.

Menace (This creature can't be blocked except by two or more creatures.)

Whenever Morkrut Necropod attacks or blocks, sacrifice another creature or land.

Vigilance, trample

If one or more +1/+1 counters would be put on Mowu, Loyal Companion, that many plus one +1/+1 counters are put on it instead.

Landfall — Whenever a land you control enters, you may pay . If you do, put two +1/+1 counters on Murasa Ranger.

Whenever you cast an instant or sorcery spell, create a 1/1 blue Bird Illusion creature token with flying.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)

If a Wizard you control entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

During turns other than yours, spells you cast cost less to cast.

Menace (This creature can't be blocked except by two or more creatures.)

Whenever you gain life, put a feeding counter on Nazar, the Velvet Fang.

Whenever Nazar attacks, you may remove three feeding counters from it. If you do, you draw three cards and you lose 3 life.

Undergrowth — Target creature gets -X/-X until end of turn, where X is the number of creature cards in your graveyard. If that creature would die this turn, exile it instead.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

You may exert Nef-Crop Entangler as it attacks. When you do, it gets +1/+2 until end of turn. (An exerted creature won't untap during your next untap step.)

Flying

When Network Disruptor enters, tap target permanent.

Flying

Whenever Nightveil Sprite attacks, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Kicker (You may pay an additional as you cast this spell.)

Lifelink

Menace (This creature can't be blocked except by two or more creatures.)

When this creature enters, if it was kicked, return target creature card from your graveyard to the battlefield.

At the beginning of your upkeep, you gain 1 life.

Whenever you cast a noncreature spell, choose one —

• Tap target creature.

• Ojutai Exemplars gains first strike and lifelink until end of turn.

• Exile Ojutai Exemplars, then return it to the battlefield tapped under its owner's control.

Flying

Whenever you draw a card, put a +1/+1 counter on Oneirophage.

Target player draws four cards.

When Oran-Rief Ooze enters, put a +1/+1 counter on target creature you control.

Whenever Oran-Rief Ooze attacks, put a +1/+1 counter on each attacking creature with a +1/+1 counter on it.

When Organ Hoarder enters, look at the top three cards of your library, then put one of them into your hand and the rest into your graveyard.

: Add .

As long as Orochi Merge-Keeper is modified, it has ": Add ." (Equipment, Auras you control, and counters are modifications.)

Creatures you control get +2/+2 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Creatures you control get +3/+3 until end of turn.

Ozox, the Clattering King can't block.

When Ozox dies, create Jumblebones, a legendary 2/1 black Skeleton creature token with "This creature can't block" and "When this creature leaves the battlefield, return target card named Ozox, the Clattering King from your graveyard to your hand."

Artifacts you control have hexproof. (They can't be the targets of spells or abilities your opponents control.)

At the beginning of your upkeep, if you control the artifact with the highest mana value or tied for the highest mana value, draw a card.

This creature has hexproof as long as it's untapped. (It can't be the target of spells or abilities your opponents control.)

: Add one mana of any color.

Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

Whenever you cast an artifact spell, put a +1/+1 counter on Patchwork Automaton.

Flying

When Patron of the Valiant enters, put a +1/+1 counter on each creature you control with a +1/+1 counter on it.

Flash

Flying

When Pestermite enters, you may tap or untap target permanent.

When Phantasmal Shieldback becomes the target of a spell or ability, sacrifice it.

When Phantasmal Shieldback dies, draw a card.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Flying

, , Sacrifice Pilfering Imp: Target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Activate only as a sorcery.

When Plagon, Lord of the Beach enters, draw a card for each creature you control with toughness greater than its power.

: Target creature you control assigns combat damage equal to its toughness rather than its power this turn.

Equipped creature gets +3/+3 and has ward . (Whenever equipped creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

Equip . This ability costs less to activate for each other Equipment you control. (: Attach to target creature you control. Equip only as a sorcery.)

Flying

When Pol Jamaar, Illusionist enters, choose a creature type. Draw a card for each creature you control of that type.