: Add , , or .
, , Sacrifice this artifact: Draw a card.

When this artifact enters, search your library for a basic Island, Mountain, or Plains card, reveal it, put it into your hand, then shuffle.
, , Sacrifice this artifact: Create two 1/1 white Bird creature tokens with flying. Activate only as a sorcery.

, , Sacrifice this artifact: Search target player's library for three cards and exile them. Then that player shuffles.

This artifact enters tapped.
, , Sacrifice this artifact: Target opponent puts the cards from their hand on top of their library. Search that player's library for that many cards. That player puts those cards into their hand, then shuffles.

When this artifact enters, exile the top five cards of target player's library face down. You may look at those cards for as long as they remain exiled.
, , Put a card exiled with this artifact into its owner's graveyard: Counter target spell if it has the same name as that card.

, , Sacrifice Jester's Sombrero: Look at target player's sideboard, choose three cards from it, and remove those cards from the match.

Black spells you cast cost less to cast.

This land enters tapped.
Cycling

Names — Jetpack / Death / Seltzer
Art — Glass axe / Bowling pin / Nicol Bolas headband
2 — Trample
3 — : Monstrosity 3.
3 — 2/7
4 — 6/5

, : Put a charge counter on this artifact. Note the type of mana spent to pay this activation cost. Activate only if there are no charge counters on this artifact.
, Remove a charge counter from this artifact: Add one mana of this artifact's last noted type.

Remove Jeweled Bird from your deck before playing if you're not playing for ante.
: Ante Jeweled Bird. If you do, put all other cards you own from the ante into your graveyard, then draw a card.

, Sacrifice this artifact: Add three mana of any one color. Spend this mana only to cast your commander.

As this artifact enters, choose a color.
Whenever a player casts a spell of the chosen color, you may pay . If you do, you gain 2 life.

Flying
Historic spells you cast cost less to cast. (Artifacts, legendaries, and Sagas are historic.)

: Choose target permanent you control or suspended card you own. If that permanent or card has a time counter on it, you may remove a time counter from it or put another time counter on it.

: Regenerate target artifact creature.

This land enters tapped.
: Add .

At the beginning of your end step, target opponent gains control of this artifact and puts a charge counter on it.
At the beginning of your upkeep, this artifact deals damage to you equal to the number of charge counters on it.
: Put a charge counter on this artifact or remove one from it.

At the beginning of your upkeep, this artifact deals 2 damage to you.
Sacrifice a creature: Target opponent gains control of this artifact. (This effect lasts indefinitely.)

Whenever a nontoken permanent is put into your graveyard from the battlefield, this artifact deals 1 damage to you.
Sacrifice a creature: Target opponent gains control of this artifact. (This effect lasts indefinitely.)

Flying
Whenever your commander deals combat damage to a player, put a +1/+1 counter on Jocasta.
Whenever you attack with your commander, if this card is in your graveyard, you may return it to the battlefield tapped and attacking.