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."

, Exile any number of cards from your graveyard: Target creature gets -X/-X until end of turn, where X is the number of cards exiled this way.

As Palace Siege enters, choose Khans or Dragons.

• Khans — At the beginning of your upkeep, return target creature card from your graveyard to your hand.

• Dragons — At the beginning of your upkeep, each opponent loses 2 life and you gain 2 life.

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.)

Exile all cards from your library. Then shuffle your graveyard into your library.

Delirium — Paranoid Parish-Blade gets +1/+0 and has first strike as long as there are four or more card types among cards in your graveyard.

Threshold — As long as seven or more cards are in your graveyard, Pardic Arsonist has "When Pardic Arsonist enters, it deals 3 damage to any target."

Return up to two target creature cards that each have a hat and/or mana value 3 or less from your graveyard to the battlefield.

Each instant and sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Delirium — Patchwork Beastie can't attack or block unless there are four or more card types among cards in your graveyard.

At the beginning of your upkeep, you may mill a card. (You may put the top card of your library into your graveyard.)

Whenever a creature you control 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 the creature, then put the card back or put it into your graveyard.)

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Then if there are three or more basic land types among lands you control, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

When Patient Naturalist enters, mill three cards. Put a land card from among the milled cards into your hand. If you can't, create a Treasure token. (To mill three cards, put the top three cards of your library into your graveyard.)

Each player chooses a creature type. Each player returns all creature cards of a type chosen this way from their graveyard to the battlefield.

Flying

Other Spirits you control get +1/+1.

Spells you cast from your graveyard cost less to cast.

Whenever a land card is put into your graveyard from your library, you may pay . If you do, draw a card.

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.)

Return target permanent card from your graveyard to your hand. If the gift was promised, instead return two target permanent cards from your graveyard to your hand.

Enchant creature you control

When Penumbra Umbra is put into a graveyard from the battlefield, create a token that's a copy of enchanted creature, except the token is black.

Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

: Mill two cards.

, Exile Perpetual Timepiece: Shuffle any number of target cards from your graveyard into your library.

Persistent Marshstalker gets +1/+0 for each other Rat you control.

Threshold — Whenever you attack with one or more Rats, if seven or more cards are in your graveyard, you may pay . If you do, return Persistent Marshstalker from your graveyard to the battlefield tapped and attacking.

: Return Persistent Specimen from your graveyard to the battlefield tapped.

Whenever you crank Pet Project, put target creature card from an opponent's graveyard onto the battlefield under your control.

: Add .

, Sacrifice Petrified Field: Return target land card from your graveyard to your hand.

Flying

When Phantom Carriage enters, you may search your library for a card with flashback or disturb, put it into your graveyard, then shuffle.

When Pharika's Mender enters, you may return target creature or enchantment card from your graveyard to your hand.

When Phlage enters, sacrifice it unless it escaped.

Whenever Phlage enters or attacks, it deals 3 damage to any target and you gain 3 life.

Escape—, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)

Flying, haste

: Phoenix of Ash gets +2/+0 until end of turn.

Escape—, Exile three other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)

Phoenix of Ash escapes with a +1/+1 counter on it.

When Phyrexian Delver enters, return target creature card from your graveyard to the battlefield. You lose life equal to that card's mana value.

Cumulative upkeep (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, draw a card for each age counter on Phyrexian Etchings.

When Phyrexian Etchings is put into a graveyard from the battlefield, you lose 2 life for each age counter on it.

, : Target opponent chooses one of the top two cards of your graveyard. Exile that card and put the other one into your hand.

, Pay 2 life: Return target creature card from your graveyard to your hand.

When Phyrexian Triniform dies, create three 3/3 colorless Phyrexian Golem artifact creature tokens.

Encore (, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only as a sorcery.)

Target opponent reveals their hand. You choose a nonland card from it and exile that card.

Delirium — If there are four or more card types among cards in your graveyard, search that player's graveyard, hand, and library for any number of cards with the same name as the exiled card, exile those cards, then that player shuffles.

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.)

Destroy target creature or planeswalker. Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)

Flying

When Pillardrop Rescuer enters, return target creature card with mana value 3 or less from your graveyard to your hand.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

When Pinnacle Monk enters, return target instant or sorcery card from your graveyard to your hand.

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.

Defender (This creature can't attack.)

Whenever you discard a card, you may sacrifice Pitchstone Wall. If you do, return the discarded card from your graveyard to your hand.

Vigilance

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

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

Choose four. You may choose the same mode more than once.

• Create a 2/2 Citizen creature token that's all colors.

• Return target permanent card from your graveyard to your hand.

• Proliferate.

• You gain 4 life.

Polukranos enters with six +1/+1 counters on it. It escapes with twelve +1/+1 counters on it instead.

If damage would be dealt to Polukranos while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from it.

: Polukranos fights another target creature.

Escape—, Exile six other cards from your graveyard.

When Polygraph Orb enters, look at the top four cards of your library. Put two of them into your hand and the rest into your graveyard. You lose 2 life.

, , Collect evidence 3: Each opponent loses 3 life unless they discard a card or sacrifice a creature. (To collect evidence 3, exile cards with total mana value 3 or greater from your graveyard.)

When Portal to Phyrexia enters, each opponent sacrifices three creatures of their choice.

At the beginning of your upkeep, put target creature card from a graveyard onto the battlefield under your control. It's a Phyrexian in addition to its other types.

Flying

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

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 Possessed Skaab enters, return target instant, sorcery, or creature card from your graveyard to your hand.

If Possessed Skaab would die, exile it instead.

Deathtouch

Curse of the Walking Pox — Whenever you cast a spell from anywhere other than your hand, return Poxwalkers from your graveyard to the battlefield tapped.

Menace

As Predatory Sludge enters the battlefield, choose a permanent you don't control. When the chosen permanent is put into a graveyard from the battlefield, conjure a card named Predatory Sludge into your hand.

When Pre-War Formalwear enters, return target creature card with mana value 3 or less from your graveyard to the battlefield and attach Pre-War Formalwear to it.

Equipped creature gets +2/+2 and has vigilance.

Equip