Each non-Vampire creature gets -X/-X until end of turn, where X is the number of Vampires you control.

Trample

Olog-hai Crusher can't block unless you control a Goblin or Orc.

At the beginning of your upkeep, you gain 2 life.

Whenever you gain life, you may pay . If you do, draw a card and each opponent loses 1 life.

At the beginning of your upkeep, if Oloro, Ageless Ascetic is in the command zone, you gain 2 life.

Flying

When Oltec Cloud Guard enters the battlefield, create a 1/1 colorless Gnome artifact creature token.

Affinity for Clowns (This spell costs less to cast for each Clown you control.)

Trample

Whenever Order of the Golden Cricket attacks, you may pay . If you do, it gains flying until end of turn.

This spell can't be countered. (This includes by the ward ability.)

Tap up to two target creatures and put a stun counter on each of them. Investigate. (If a permanent with a stun counter would become untapped, remove one from it instead.)

At the beginning of your upkeep, if you have four or more creature cards in your graveyard, you may return target creature card from your graveyard to your hand.

Affinity for Mountains (This spell costs less to cast for each Mountain you control.)

Haste

If one or more +1/+1 counters would be put on an artifact or creature you control, that many plus one +1/+1 counters are put on it instead.

, : Put a +1/+1 counter on target artifact or creature you control. Activate only as a sorcery.

Cycling (, Discard this card: Draw a card.)

Whenever equipped creature attacks, draw a card, then discard a card.

Equip

Craft with one or more creatures (, Exile this artifact, Exile one or more creatures you control and/or creature cards from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)

First strike

: Pardic Collaborator gets +1/+1 until end of turn.

Commander creatures you own have "Whenever you cast a spell from exile, this creature deals damage equal to that spell's mana value to target opponent."

Discard a card: Patrol Hound gains first strike until end of turn.

: Another target Vehicle you control becomes an artifact creature until end of turn.

Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.)

Whenever an artifact enters the battlefield under your control, Perimeter Patrol gets +1/+0 until end of turn.

: Pestilent Wolf gains deathtouch until end of turn.

Whenever Phase Dolphin attacks, another target attacking creature can't be blocked this turn.

Whenever a nontoken artifact is put into your graveyard from the battlefield, return that card to your hand unless target opponent has Pia's Revolution deal 3 damage to them.

When Pin Collection enters the battlefield, you may put an ability sticker with ticket cost X or less on it without paying that sticker's ticket cost.

Equipped creature gets +1/+1 and has all abilities of ability stickers on Pin Collection.

Equip

At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice Planar Collapse and destroy all creatures. They can't be regenerated.

Trample

Polar Kraken enters the battlefield tapped.

Cumulative upkeep—Sacrifice a land. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Exchange control of target land you control and target land an opponent controls. <I>(This effect lasts indefinitely.)</I>

Kicker—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell.)

Prevent the next 3 damage that would be dealt this turn to any number of targets, divided as you choose. If this spell was kicked, prevent the next 6 damage this way instead.

Enchant creature

Enchanted creature has flying.

Whenever enchanted creature deals combat damage to a player, create that many 1/1 green Saproling creature tokens.

Whenever a land enters the battlefield under an opponent's control, that player loses 2 life and you gain 2 life.

, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle.

Each creature spell you cast costs less to cast if it has mutate.

Whenever you cast a creature spell, if it has mutate, draw a card, then discard a card.

Reach, lifelink

Whenever Polukranos, Engine of Ruin or another nontoken Hydra you control dies, create a 3/3 green and white Phyrexian Hydra creature token with reach and a 3/3 green and white Phyrexian Hydra creature token with lifelink.

: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.)

When Polukranos, World Eater becomes monstrous, it deals X damage divided as you choose among any number of target creatures your opponents control. Each of those creatures deals damage equal to its power to Polukranos.

Destroy target creature. It can't be regenerated. Its controller reveals cards from the top of their library until they reveal a creature card. The player puts that card onto the battlefield, then shuffles all other cards revealed this way into their library.

Strive — This spell costs more to cast for each target beyond the first.

Choose a creature on the battlefield. Any number of target creatures you control each become a copy of that creature until end of turn.

, , Discard a card: Create a token that's a copy of a random creature card with mana value X. Activate only as a sorcery.

When Portable Hole enters the battlefield, exile target nonland permanent an opponent controls with mana value 2 or less until Portable Hole leaves the battlefield.

When Precursor Golem enters the battlefield, create two 3/3 colorless Golem artifact creature tokens.

Whenever a player casts an instant or sorcery spell that targets only a single Golem, that player copies that spell for each other Golem that spell could target. Each copy targets a different one of those Golems.

When Professor of Symbology enters the battlefield, learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)

Prophetic Bolt deals 4 damage to any target. Look at the top four cards of your library. Put one of those cards into your hand and the rest on the bottom of your library in any order.

Provoke the Trolls deals 3 damage to any target. If a creature is dealt damage this way, it gets +5/+0 until end of turn.

Puncture Bolt deals 1 damage to target creature. Put a -1/-1 counter on that creature.

Whenever Pyreheart Wolf attacks, creatures you control gain menace until end of turn. (They can't be blocked except by two or more creatures.)

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.)

This spell costs less to cast if it targets a tapped creature.

Exile target creature.

Whenever Rabid Wolverines becomes blocked by a creature, Rabid Wolverines gets +1/+1 until end of turn.

Flying, lifelink

Whenever Radiant Solar or another nontoken creature enters the battlefield under your control, venture into the dungeon. (Enter the first room or advance to the next room.)

, Discard Radiant Solar: Venture into the dungeon and you gain 3 life.

Enchant creature

When Raised by Wolves enters the battlefield, create two 2/2 green Wolf creature tokens.

Enchanted creature gets +1/+1 for each Wolf you control.

Vigilance

As long as Raksha Golden Cub is equipped, Cat creatures you control get +2/+2 and have double strike.

Ramroller attacks each combat if able.

Ramroller gets +2/+0 as long as you control another artifact.

When Ravenous Gigamole enters the battlefield, mill three cards. You may put a creature card from among the cards milled this way into your hand. If you don't, put a +1/+1 counter on Ravenous Gigamole. (To mill a card, put the top card of your library into your graveyard.)

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

Vigilance

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Whenever a source deals damage to Reaper of Sheoldred, that source's controller gets a poison counter.