The Enigma Jewel enters tapped.

: Add . Spend this mana only to activate abilities.

Craft with four or more nonlands with activated abilities (, Exile this artifact, Exile the four or more from among other permanents you control and/or cards in your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)

Tap target untapped creature you control. If you do, add an amount of equal to that creature's mana value.

Spree (Choose one or more additional costs.)

+ — Put a +1/+1 counter on target creature. It can't be blocked this turn.

+ — Target artifact or creature's owner puts it on their choice of the top or bottom of their library.

: Add . Spend this mana only to cast artifact spells or activate abilities of artifacts.

, : Search your library for a card named Heart-Piercer Bow or Vial of Dragonfire, reveal it, put it into your hand, then shuffle.

Enchant creature an opponent controls

When this Aura enters, tap enchanted creature and remove all counters from it.

Enchanted creature loses all abilities and is a Citizen with base power and toughness 1/1 and ": Add " named Humble Merchant. (It loses all other creature types and names.)

Flying, vigilance

: Add . Spend this mana only to cast an artifact spell or activate an ability of an artifact source.

Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

: Add . Spend this mana only to cast an instant or sorcery spell.

At the beginning of your upkeep, if there are three or more instant and/or sorcery cards in your graveyard, transform this creature.

Put target permanent an opponent controls on top of its owner's library. That opponent may put an artifact, creature, enchantment, or land card from their hand onto the battlefield.

, , Discard a card: You may tap or untap target artifact, creature, or land.

: Add . Spend this mana only to cast a face-down creature spell, pay a mana cost to turn a manifested creature face up, or pay a morph cost. (A megamorph cost is a morph cost.)

This creature can't be blocked if an artifact entered the battlefield under your control this turn.

, Sacrifice this creature: Counter target spell that targets an artifact or creature you control.

When this creature enters, untap target artifact or creature you control.

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

Return target creature or planeswalker you don't control to its owner's hand. If this spell was kicked, put that permanent on the bottom of its owner's library instead.

As this artifact enters, choose a creature type.

Whenever a permanent you control of the chosen type enters, put a charge counter on this artifact.

, Remove three charge counters from this artifact: When you next cast an instant or sorcery spell this turn, copy it. You may choose new targets for the copy.

This enchantment enters with X ice counters on it.

: Put an ice counter on this enchantment.

Remove an ice counter from this enchantment: Add .

You may choose not to untap The Blackstaff of Waterdeep during your untap step.

Animate Walking Statue — , : Another target nontoken artifact you control becomes a 4/4 artifact creature for as long as The Blackstaff of Waterdeep remains tapped. Activate only as a sorcery.

Negative — As long as K-9 is untapped, other legendary creatures you control have ward .

Affirmative — , : Target legendary creature can't be blocked this turn.

Doctor's companion (You can have two commanders if the other is the Doctor.)

Whenever this creature attacks, target creature an opponent controls gets -X/-0 until end of turn, where X is the number of artifacts you control.