Gain control of target artifact or creature until end of turn. Untap it. It gains haste until end of turn.

Flying, trample
Whenever this creature deals combat damage to a player, you get that many (energy counters).

Return target permanent you control and target permanent you don't control to their owners' hands.

Whenever this creature becomes tapped, it deals 1 damage to each opponent.

Enchant creature
Enchanted creature can't attack, block, or crew Vehicles.

Enchant creature or Vehicle
As long as enchanted permanent is a Vehicle, it's a creature in addition to its other types.
Enchanted creature gets +3/+0 and has first strike.

Trample
When this creature enters or dies, for each kind of counter on target permanent or player, give that permanent or player another counter of that kind.

: Another target Vehicle you control becomes an artifact creature until end of turn.
Crew 4 (Tap any number of creatures you control with total power 4 or more: This Vehicle becomes an artifact creature until end of turn.)

Enchant artifact
Enchanted artifact is a creature with base power and toughness 5/5 in addition to its other types.
When enchanted artifact is put into a graveyard, return that card to its owner's hand.

, Sacrifice this artifact: Draw a card.
When this artifact is put into a graveyard from the battlefield, draw a card.

Essence Extraction deals 3 damage to target creature and you gain 3 life.

When Rishkar enters, put a +1/+1 counter on each of up to two target creatures.
Each creature you control with a counter on it has ": Add ."

Choose one or both —
• Return target artifact card from your graveyard to your hand.
• Return target creature card from your graveyard to your hand.

Whenever you cast an instant or sorcery spell, you get (two energy counters).
, Pay : This artifact deals 3 damage to any target.

When this creature enters, you get (three energy counters).
Pay : Create a 1/1 colorless Thopter artifact creature token with flying.

Flying
This creature can't block artifact creatures.

At end of combat, if this Vehicle attacked or blocked this combat, put a velocity counter on it. Then if it has two or more velocity counters on it, sacrifice it and draw two cards.
Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)

At the beginning of your upkeep, scry 1.
Whenever you cast a creature spell, you may pay . If you do, draw a card.

Whenever this creature becomes tapped, target creature can't block this turn.

: Add one mana of any color.
Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.)

+1: Scry 1. Saheeli Rai deals 1 damage to each opponent.
−2: Create a token that's a copy of target artifact or creature you control, except it's an artifact in addition to its other types. That token gains haste. Exile it at the beginning of the next end step.
−7: Search your library for up to three artifact cards with different names, put them onto the battlefield, then shuffle.

Servos and Thopters you control get +1/+1.
: Create a 1/1 colorless Servo artifact creature token.

Choose one —
• Destroy target artifact.
• Creatures without flying can't block this turn.

When this creature enters, you gain 2 life.
When this creature dies, draw a card.

When this enchantment enters, exile target artifact or creature an opponent controls until this enchantment leaves the battlefield.

Destroy X target artifacts and/or creatures. For each permanent destroyed this way, its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card. Those players put the exiled cards onto the battlefield, then shuffle.

Whenever an opponent casts a noncreature spell, that player loses 2 life and you gain 2 life.

Reach (This creature can block creatures with flying.)
Fabricate 1 (When this creature enters, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)

When this creature enters, you get (two energy counters).
Whenever this creature attacks, you may pay . If you do, put a +1/+1 counter on it.

When this creature dies, return another target artifact card from your graveyard to your hand.

When Pia Nalaar enters, create a 1/1 colorless Thopter artifact creature token with flying.
: Target artifact creature gets +1/+0 until end of turn.
, Sacrifice an artifact: Target creature can't block this turn.

At the beginning of combat on your turn, target artifact creature you control gets +2/+0 until end of turn.

Fabricate 2 (When this creature enters, put two +1/+1 counters on it or create two 1/1 colorless Servo artifact creature tokens.)

Haste
Whenever a creature an opponent controls dies, put a +1/+1 counter on Yahenni.
Sacrifice another creature: Yahenni gains indestructible until end of turn.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)
Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.

Target player discards two cards.