As Primal Clay enters, it becomes your choice of a 3/3 artifact creature, a 2/2 artifact creature with flying, or a 1/6 Wall artifact creature with defender in addition to its other types. (A creature with defender can't attack.)

At the beginning of your upkeep, draw a card if you control a creature with the greatest power among creatures on the battlefield. Otherwise, put a +1/+1 counter on a creature you control.

When Primal Prayers enters, you get (two energy counters).

You may cast creature spells with mana value 3 or less by paying rather than paying their mana costs. If you cast a spell this way, you may cast it as though it had flash.

Primordial Hydra enters with X +1/+1 counters on it.

At the beginning of your upkeep, double the number of +1/+1 counters on Primordial Hydra.

Primordial Hydra has trample as long as it has ten or more +1/+1 counters on it.

Whenever you roll a die, you may reveal the top card of your library. Do this only once each turn. Whenever you reveal a card with mana value less than the result this way, you may exile it. If you do, you may play it this turn.

Flying

Whenever you cast a noncreature spell, untap Pristine Skywise. It gains protection from the color of your choice until end of turn.

When CARDNAME enters the battlefield, it deals 4 damage to any target. Then, starting with you, each player assigns their creatures to the left or right of the volcano. Creatures enter the battlefield to the left or right of the volcano.

Creatures can't block creatures on the other side of the volcano.

: Prodigal Pyromancer deals 1 damage to any target.

Profane Prayers deals X damage to any target and you gain X life, where X is the number of Clerics on the battlefield.

When Professor of Zoomancy enters, create a 1/1 black and green Pest creature token with "When this creature dies, you gain 1 life."

When Proficient Pyrodancer enters, you may put an art sticker on a nonland permanent you own.

: Another target creature with an art sticker on it gets +2/+0 and gains menace until end of turn.

When Proft's Eidetic Memory enters, draw a card.

You have no maximum hand size.

At the beginning of combat on your turn, if you've drawn more than one card this turn, put X +1/+1 counters on target creature you control, where X is the number of cards you've drawn this turn minus one.

Each player puts a vow counter on a creature they control and sacrifices the rest. Each of those creatures can't attack you or planeswalkers you control for as long as it has a vow counter on it.

Reveal the top card of target opponent's library. If it's a land, you gain 1 life. Then that player shuffles.

Draw a card at the beginning of the next turn's upkeep.

When Prosperity Tycoon enters, create a 1/1 red Mercenary creature token with ": Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."

, Sacrifice a token: Prosperity Tycoon gains indestructible until end of turn. Tap it. (Damage and effects that say "destroy" don't destroy it.)

Protean Hydra enters with X +1/+1 counters on it.

If damage would be dealt to Protean Hydra, prevent that damage and remove that many +1/+1 counters from it.

Whenever a +1/+1 counter is removed from Protean Hydra, put two +1/+1 counters on it at the beginning of the next end step.

Equipped creature gets +1/+0.

Whenever equipped creature deals combat damage to a player, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Target opponent loses 3 life and puts a card from their hand on top of their library.

Discard a card: Psychatog gets +1/+1 until end of turn.

Exile two cards from your graveyard: Psychatog gets +1/+1 until end of turn.

Counter target creature spell. Its controller loses 1 life.

Whenever you draw a card, each opponent mills two cards.

Whenever Psychic Frog deals combat damage to a player or planeswalker, draw a card.

Discard a card: Put a +1/+1 counter on Psychic Frog.

Exile three cards from your graveyard: Psychic Frog gains flying until end of turn.

Target opponent reveals their hand. You choose a nonland card from that player's graveyard or hand and exile it. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.

Target player discards a card. If a land card is discarded this way, return Psychic Miasma to its owner's hand.

Enchant permanent

When Psychic Overload enters, tap enchanted permanent.

Enchanted permanent doesn't untap during its controller's untap step.

Enchanted permanent has "Discard two artifact cards: Untap this permanent."

When Psychic Pickpocket enters, it connives. When it connives this way, return up to one target nonland permanent to its owner's hand. (To have a creature connive, draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

You may tap or untap target permanent.

Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Counter target instant or sorcery spell that targets you.

Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, you may copy the spell countered this way. You may choose new targets for the copy.

Shuffle all cards from your graveyard into your library. Target player mills that many cards.

Whenever an opponent shuffles their library, you may look at the top two cards of that library. You may exile one of those cards. Then put the rest on top of that library in any order.

Target player reveals their hand. You choose an instant or sorcery card from it and exile that card. You may cast that card for as long as it remains exiled. At the beginning of the next end step, if you haven't cast the card, return it to its owner's hand.

If the difference between your life total and target player's life total is 5 or less, exchange life totals with that player.

Cumulative upkeep—Draw a card. (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.)

At the beginning of your end step, sacrifice a land and discard your hand.

Whenever a spell or ability causes a player to shuffle their library, Psychogenic Probe deals 2 damage to that player.

Psychosis Crawler's power and toughness are each equal to the number of cards in your hand.

Whenever you draw a card, each opponent loses 1 life.

Target multicolored creature gains double strike until end of turn.

Draw a card.

At the beginning of your upkeep, put a spore counter on Psychotrope Thallid.

Remove three spore counters from Psychotrope Thallid: Create a 1/1 green Saproling creature token.

, Sacrifice a Saproling: Draw a card.

Put target face-up exiled card into its owner's graveyard.

Target creature gets -2/-2 until end of turn. (Then exile this card. You may cast the creature later from exile.)

Whenever a nontoken creature is put into your graveyard from the battlefield, exile that card.

At the beginning of your upkeep, you may pay and 2 life. If you do, return a card exiled with Purgatory to the battlefield.

Destroy all artifacts and enchantments.

Flying

Whenever Purifying Dragon attacks, it deals 1 damage to target creature defending player controls. If that creature is a Zombie, Purifying Dragon deals 2 damage to it instead.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

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

Enchanted creature gets +3/+3 and has menace.

Attacking creatures get +2/+0 until end of turn.

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

Visit — Reveal cards from the top of your library until you decide to stop. If the total mana value of the cards revealed this way is 7 or less, create a 2/2 pink Teddy Bear creature token. If the total is exactly 7, claim the prize Shuffle the revealed cards into your library.

Prize — Put five +1/+1 counters on a Teddy Bear you control. It gains haste. Sacrifice Push Your Luck and open an Attraction.

Lights — 4, 5, 6

Destroy target artifact or creature. It can't be regenerated.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Whenever Pygmy Hippo attacks and isn't blocked, you may have defending player activate a mana ability of each land they control and lose all unspent mana. If you do, Pygmy Hippo assigns no combat damage this turn and at the beginning of your next main phase this turn, you add an amount of equal to the amount of mana that player lost this way.

Pygmy Pyrosaur can't block.

: Pygmy Pyrosaur gets +1/+0 until end of turn.

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

: Regenerate Pygmy Troll.