Discard a card: Regenerate Patchwork Gnomes. (The next time this creature would be destroyed, instead tap it, remove it from combat, and heal all damage on it.)

Creatures you control get +2/+0 until end of turn.

Create X 1/1 white Spirit creature tokens with flying.

Will of the Planeswalkers — Starting with you, each player votes for planeswalk or chaos. If planeswalk gets more votes, planeswalk. If chaos gets more votes or the vote is tied, chaos ensues.

If you've cast another white spell this turn, you may cast this spell without paying its mana cost.

Destroy all enchantments.

When Patron of the Arts enters the battlefield or dies, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

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.)

Prevent all combat damage that would be dealt this turn.

Flying

At the beginning of your end step, if a permanent you controlled left the battlefield this turn, create a 1/1 white Pegasus creature token with flying.

Pendant of Prosperity enters the battlefield under the control of an opponent of your choice.

, : Draw a card, then you may put a land card from your hand onto the battlefield. Pendant of Prosperity's owner draws a card, then that player may put a land card from their hand onto the battlefield.

, Sacrifice an artifact: Penregon Strongbull gets +1/+1 until end of turn and deals 1 damage to each opponent.

, : The next time a source of your choice would deal damage to you this turn, prevent that damage.

, : Target player mills a card. (They put the top card of their library into their graveyard.)

Tap four untapped Advisors you control: Target player mills twelve cards.

A deck can have any number of cards named Persistent Petitioners.

CARDNAME enters the battlefield with a number of loyalty counters on it equal to your life total. If it would leave the battlefield, exile it instead of putting it anywhere else. You can't be attacked.

+1: You gain 1 life.

−4: Draw a card.

During your turn, prevent all damage that would be dealt to you.

When Persuasive Interrogators enters the battlefield, investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Whenever you sacrifice a Clue, target opponent gets two poison counters. (A player with ten or more poison counters loses the game.)

Destroy up to X target artifacts and/or enchantments. Create twice X 1/1 black and green Pest creature tokens with "When this creature dies, you gain 1 life."

Create two 1/1 black and green Pest creature tokens with "When this creature dies, you gain 1 life."

, Discard a card: Create a 1/1 black and green Pest creature token with "When this creature dies, you gain 1 life."

, : Each opponent mills cards equal to the amount of life you gained this turn.

, : Exile four target cards from a single graveyard. Draw a card.

Flying

Toxic 1 (Players dealt combat damage by this creature also get a poison counter.)

Celebration — At the beginning of combat on your turn, if two or more nonland permanents entered the battlefield under your control this turn, put a +1/+1 counter on Pests of Honor.

Creature tokens you control have haste.

Parley — At the beginning of combat on your turn, each player reveals the top card of their library. For each land card revealed this way, you create a 1/1 green and white Citizen creature token. Then creatures you control get +1/+1 until end of turn for each nonland card revealed this way. Then each player draws a card.

Defender

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

Flying

At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay .

Flying

: Target creature you control with toughness 2 or less gets +1/+1 and gains flying until end of turn. When Phantasmal Mount leaves the battlefield this turn, sacrifice that creature. When the creature leaves the battlefield this turn, sacrifice Phantasmal Mount.

Flying

Flash

When Phantom Steed enters the battlefield, exile another target creature you control until Phantom Steed leaves the battlefield.

Whenever Phantom Steed attacks, create a tapped and attacking token that's a copy of the exiled card, except it's an Illusion in addition to its other types. Sacrifice that token at end of combat.

Choose one —

• Target opponent sacrifices a creature.

• Target opponent sacrifices an enchantment.

Inspired — Whenever Pheres-Band Tromper becomes untapped, put a +1/+1 counter on it.

Chroma — Reveal any number of cards in your hand. You gain 2 life for each green mana symbol in those cards' mana costs.

Whenever a creature you control dies, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Choose any number of modes that total exactly 4. You may choose the same mode more than once.

1 Put a +1/+1 counter on target creature.

2 Create a 1/1 black Snake creature token with deathtouch.

4 All creatures get -2/-2 until end of turn.

Whenever Picnic Ruiner attacks while you control a creature with power 4 or greater, Picnic Ruiner gains double strike until end of turn.

Pigment Storm deals 5 damage to target creature. Excess damage is dealt to that creature's controller instead.

Destroy target creature with flying. Bolster 2. (Choose a creature with the least toughness among creatures you control and put two +1/+1 counters on it.)

At the beginning of your upkeep, put a devotion counter on Pious Kitsune. Then if a creature named Eight-and-a-Half-Tails is on the battlefield, you gain 1 life for each devotion counter on Pious Kitsune.

, Remove a devotion counter from Pious Kitsune: You gain 1 life.

Defender

As long as you've cast an instant or sorcery spell this turn, Piston-Fist Cyclops can attack as though it didn't have defender.

Whenever Pit Scorpion deals damage to a player, that player gets a poison counter. <I>(A player with ten or more poison counters loses the game.)</I>

Deathtouch

Up to three target creatures gain flying until end of turn. (Then exile this card. You may cast the creature later from exile.)

Enchant artifact, creature, or planeswalker

Enchanted permanent can't attack or block, and its activated abilities can't be activated.

Tap X target creatures. They don't untap during their controllers' next untap steps. (Then exile this card. You may cast the creature later from exile.)

At the beginning of your end step, if you control two or more other creatures, draw a card.

: Create a 1/1 colorless Soldier artifact creature token.

Unearth

Flying, first strike

You draw two cards, lose 2 life, then create a Blood token. (It's an artifact with ", , Discard a card, Sacrifice this artifact: Draw a card.")

Target creature gains deathtouch until end of turn.

Draw a card.

Destroy target land. Poison the Well deals 2 damage to that land's controller.

Enchant creature

Enchanted creature has flying.

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

: 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.

, : Return target creature you control and each Aura attached to it to their owners' hands. Activate only during your turn.

Trample

Threshold — As long as seven or more cards are in your graveyard, Possessed Centaur gets +1/+1, is black, and has ", : Destroy target green creature."

When Powerstone Engineer dies, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")