, : Target opponent reveals cards from the top of their library until an artifact card or X cards are revealed, whichever comes first. If an artifact card is revealed this way, put it onto the battlefield under your control and sacrifice this artifact. Put the rest of the revealed cards into that player's graveyard.

Whenever a creature with toughness 4 or greater is put into your graveyard from the battlefield, you may exile it.

At the beginning of the end step, if three or more cards have been exiled with this artifact, sacrifice it. If you do, return those cards to the battlefield under their owner's control.

, : Put a hatchling counter on this artifact.

Sacrifice this artifact: Choose one. Activate only if there are two or more hatchling counters on this artifact.

• You may put a creature card from your hand onto the battlefield.

• Return target creature card from your graveyard to the battlefield.

Whenever you cast a spell, put a 0/1 colorless Egg artifact creature token onto the battlefield.

Whenever an Egg you control is put into a graveyard from the battlefield, destroy target artifact or creature.

When this creature enters, return target Equipment card from your graveyard to the battlefield attached to this creature.

Whenever you sacrifice an artifact, put a +1/+1 counter on this creature.

, , Sacrifice this artifact: Search target opponent's library for a card and exile it. Then that player shuffles. Until the beginning of your next upkeep, you may play that card. At the beginning of your next upkeep, if you haven't played it, put it into its owner's graveyard.

When this artifact is put into a graveyard from the battlefield, draft a card from Masterpiece Vault's spellbook and put it onto the battlefield. When an Equipment enters this way, attach it to up to one target creature you control.

: Sacrifice this artifact.

Whenever this creature dies or another artifact you control is put into a graveyard from the battlefield, return to your hand target artifact card in your graveyard with lesser mana value.

, : Target opponent mills three cards. Put a land card from their graveyard onto the battlefield tapped under your control. It gains "If this land would leave the battlefield, exile it instead of putting it anywhere else."

, , Sacrifice Realmbreaker: Search your library for any number of Praetor cards, put them onto the battlefield, then shuffle.

Whenever this creature becomes tapped, choose one —

• You may put a land card from your hand onto the battlefield tapped.

• Return target land card from your graveyard to the battlefield tapped.

When this artifact enters, look at the top five cards of your library. You may reveal a blue or artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

, , Sacrifice this artifact: Creatures you control can't be blocked this turn.

You may choose not to untap this artifact during your untap step.

, : Exile target creature and all Auras attached to it. Note the number and kind of counters that were on that creature. When this artifact leaves the battlefield or becomes untapped, return that exiled card to the battlefield under its owner's control tapped with the noted number and kind of counters on it. If you do, return the other exiled cards to the battlefield under their owner's control attached to that permanent.

: Exile target creature you control.

Sacrifice this artifact: Return each creature card exiled with this artifact to the battlefield under your control.

Whenever a creature enters, if there are two or more other creatures on the battlefield, exile that creature. Return that card to the battlefield under its owner's control when this artifact leaves the battlefield.

This artifact enters 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. This artifact's owner draws a card, then that player may put a land card from their hand onto the battlefield.

At the beginning of your upkeep, sacrifice this artifact.

When this artifact is put into a graveyard from the battlefield, it deals 3 damage to any target.

Flying

When this Vehicle enters, exile target player's graveyard.

Whenever this Vehicle deals combat damage to a player, you may put a creature card exiled with this Vehicle onto the battlefield under your control.

Crew 3

, : Exile the top card of your library face down.

: Sacrifice this artifact. If you do, discard your hand, then put all cards exiled with this artifact into their owner's hand.

When this artifact leaves the battlefield, put all cards exiled with it into their owner's graveyard.