Whenever this creature attacks, you may have it get +4/+0 until end of turn. If you do, sacrifice it at the beginning of the next end step.

(Transforms from Journey to Eternity.)
: Add one mana of any color.
, : Return target creature card from your graveyard to the battlefield.

: This creature gets +1/+1 until end of turn.

As this land enters, you may reveal a Goblin card from your hand. If you don't, this land enters tapped.
: Add or .

, Sacrifice this creature: Prevent all damage a source of your choice would deal to you this turn.

: Target artifact creature blocks this creature this turn if able.
: Target artifact creature can't block this creature this turn.

Flying, deathtouch
Whenever this creature attacks, each opponent loses 3 life.

Autograph Book enters with a page counter on it for each person who has signed it.
, , Remove a page counter from Autograph Book: Draw a card.

Whenever you crank Auto-Key, until end of turn, target creature becomes an artifact in addition to its other types and gains ": You gain 3 life."

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

When this creature enters, scry 2.

Prototype — 2/2
Vigilance
, : Put a +1/+1 counter on target Assembly-Worker you control.

Equipped creature gets +1/+0 and has vigilance.
Whenever equipped creature dies, if it was a Human, create a 1/1 white Spirit creature token with flying.
Equip

Equipped creature gets +2/+0 and has vigilance and "At the beginning of your upkeep, draw a card."
Whenever equipped creature dies, target opponent gains control of this Equipment.
Equip

: Exchange control of this artifact and target nonland permanent.

Whenever you cast a spell, create a 1/1 colorless Spirit creature token with "This token can't block or be blocked by non-Spirit creatures."
Exhaust — Waterbend : Take an extra turn after this one.

Lands you control have trample and hexproof.
: Add X mana of any one color, where X is the greatest power among creatures you control.

Firebending 4
: Create a 4/4 red Dragon creature token with flying and firebending 4.

Flying
Whenever you cast your second spell each turn, airbend up to one other target nonland permanent.

This land enters tapped.
When this land enters, you gain 1 life.
: Add or .

Flying
Whenever this Vehicle enters or attacks, choose one —
• You may put a Hero creature card from your hand onto the battlefield.
• Return target Hero creature card from your graveyard to your hand.
Crew 3

: Add .
: Add one mana of any color. Spend this mana only to cast a Hero spell or to activate an ability of a Hero source.
, : Look at the top three cards of your library. You may reveal a Hero card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Start your engines!
: Add .
Max speed — , , Discard a card: Draw a card.