Whenever Piper Wright deals combat damage to a player, investigate that many times. (To investigate, create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Whenever you sacrifice a Clue, put a +1/+1 counter on target creature you control.

, : Roll a six-sided die. It becomes a green Die creature token with power and toughness each equal to its result.

, : Reroll any die. (Activate only any time it makes sense.)

Partner with Merry, Warden of Isengard (When this creature enters, target player may put Merry into their hand from their library, then shuffle.)

, : Create a Food token.

, Sacrifice four Foods: Other creatures you control get +3/+3 and gain haste until end of turn. Activate only as a sorcery.

Partner with Toothy, Imaginary Friend (When this creature enters, target player may put Toothy into their hand from their library, then shuffle.)

If one or more counters would be put on a permanent your team controls, that many plus one of each of those kinds of counters are put on that permanent instead.

Choose one —

• Target creature gains islandwalk until end of turn. (It can't be blocked as long as defending player controls an Island.)

• Target creature gets +2/-1 until end of turn.

• Target player discards a card.

Piranha Marsh enters tapped.

When Piranha Marsh enters, target player loses 1 life.

: Add .

Pirate Ship can't attack unless defending player controls an Island.

: Pirate Ship deals 1 damage to any target.

When you control no Islands, sacrifice Pirate Ship.

When this Equipment enters, attach it to target Pirate you control.

Equipped creature gets +2/+1.

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

Draw two cards. Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Flying, lifelink

At the beginning of your upkeep, sacrifice Piru, the Volatile unless you pay .

When Piru dies, it deals 7 damage to each nonlegendary creature.

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.

Target creature you control fights another target creature. (Each deals damage equal to its power to the other.)

When Pit Keeper enters, if you have four or more creature cards in your graveyard, you may return target creature card from your graveyard to your hand.

Flying, first strike

At the beginning of your upkeep, sacrifice Pit Raptor unless you pay .

First strike

At the beginning of your upkeep, sacrifice Pit Spawn unless you pay .

Whenever Pit Spawn deals damage to a creature, exile that creature.

When Pitchburn Devils dies, it deals 3 damage to any target.

If exactly one creature is attacking, you may pay rather than pay this spell's mana cost.

Destroy target attacking creature without flying.

As Pithing Needle enters, choose a card name.

Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Sacrifice any number of permanents you control, then draw that many cards.

Plot (You may pay and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

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

Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.)

, Sacrifice another creature: Pitiless Pontiff gains deathtouch and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

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

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

Flying

If Pixie Illusionist was kicked, it enters with two +1/+1 counters on it.

: Target land you control becomes the basic land type of your choice until end of turn.

Vigilance

, Exile Placid Rottentail from your graveyard: Put two +1/+1 counters on target creature. Activate only as a sorcery.

At the beginning of your upkeep, put a plague counter on Plague Boiler.

: Put a plague counter on Plague Boiler or remove a plague counter from it.

When Plague Boiler has three or more plague counters on it, sacrifice it. If you do, destroy all nonland permanents.

Whenever Plague Fiend deals combat damage to a creature, destroy that creature unless its controller pays .

All Slivers have "At the beginning of your upkeep, this permanent deals 1 damage to you."

Flying

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

Destroy all creatures you don't control. They can't be regenerated.

Deathtouch

When Plaguecrafter's Familiar enters the battlefield, choose a creature card in your hand. It perpetually gains deathtouch.

Return all basic land cards from all graveyards to the battlefield tapped under their owners' control.

Destroy all nonland permanents.

Enchant artifact, creature, or planeswalker

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

, Exile Planar Guide: Exile all creatures. At the beginning of the next end step, return those cards to the battlefield under their owners' control.

Whenever another card is put into a graveyard from anywhere, exile that card.

Enchant creature you control

Enchanted creature is a planeswalker in addition to its other types. Its toughness becomes its loyalty. (You change its toughness to activate loyalty abilities. Damage lowers toughness. Toughness doesn't heal at end of turn.) It can't block and gains the following abilities —

+1: Add .

−1: Exile the top card of your library. You may play it this turn.

−X: This planeswalker deals X damage to any target.

: Target opponent reveals a card at random from their hand. If it's an instant or sorcery card, exile it. You may cast it without paying its mana cost for as long as it remains exiled. At the beginning of the next end step, if you haven't cast it, return it to its owner's hand. Activate only as a sorcery.

Search your library for a basic land card, reveal it, put it into your hand, then shuffle this spell into its owner's library transformed. (For playtesting purposes, put it into its sleeve upside down.)

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Fully-Grown Treefolk

Creature — Treefolk

*/*

(You can't cast this face unless it's been transformed by the front face.)

Fully-Grown Treefolk's power and toughness are each equal to the number of lands you control.

At the beginning of your upkeep, each player exiles cards from the top of their library until they exile a nonland card. An opponent chooses a nonland card exiled this way. You may cast up to two spells from among the other cards exiled this way without paying their mana costs.

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

All Sliver creatures get +0/+1.

Flying

You can't lose the game and your opponents can't win the game.

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

Play with Fire deals 2 damage to any target. If a player is dealt damage this way, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Search your library for up to two enchantment cards, reveal them, put them into your hand, then shuffle.

Flying, first strike

As an additional cost to cast this spell, you may sacrifice one or more creatures. When you do, copy this spell for each creature sacrificed this way.

You draw a card and you lose 1 life.

When Plundering Barbarian enters, choose one —

• Smash the Chest — Destroy target artifact.

• Pry It Open — Create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Flying

When Plundering Predator enters, you may discard a card. If you do, draw a card.