Kicker

If this creature was kicked, it enters with a +1/+1 counter on it for each nonbasic land your opponents control.

When this creature becomes the target of a spell, sacrifice it and create a number of 1/1 colorless Construct artifact creature tokens equal to its power.

At the beginning of your end step, if you control two or more other creatures, draw a card.

: Create a 1/1 colorless Soldier artifact creature token.

Unearth

Whenever another nontoken artifact you control enters, you may pay . If you do, create a token that's a copy of that artifact.

When this creature enters, you may return another target historic permanent you control to its owner's hand. (Artifacts, legendaries, and Sagas are historic.)

When this creature enters, create a 1/1 colorless Gnome artifact creature token.

Whenever a creature you control attacks, you get (an energy counter).

, Pay six : Create a 6/12 colorless Construct artifact creature token with trample. Activate only as a sorcery.

Whenever this creature attacks, create a colorless Construct artifact creature token named Twin that's attacking. Its power is equal to this creature's power and its toughness is equal to this creature's toughness. Sacrifice the token at end of combat.

When this creature enters, return a nonland permanent you control to its owner's hand.

When this creature enters, sacrifice a permanent that's one or more colors.

Whenever a nontoken creature you control enters, you may pay . If you do, create a token that's a copy of that creature, except it has haste and "At the beginning of the end step, sacrifice this permanent."

(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)

When this Siege enters, exile target nonland permanent an opponent controls that isn't exactly two colors.

Flying

This creature enters with three +1/+1 counters on it.

, Remove a +1/+1 counter from this creature: Create a 1/1 colorless Thopter artifact creature token with flying. Activate only as a sorcery.

, Sacrifice another Thopter: Put a +1/+1 counter on this creature. Activate only as a sorcery.

When you control no other artifacts, sacrifice this creature.

As this artifact enters, choose a color.

Creatures you control of the chosen color get +1/+1.

Whenever a land's ability causes you to add one or more mana of the chosen color, add an additional one mana of that color.

As this artifact enters, choose a color and a creature type.

, : Create a 2/2 creature token of the chosen color and type.

When this creature enters, create a 1/1 colorless Soldier artifact creature token.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

As this artifact enters, choose a color and a creature type.

This artifact enters with X charge counters on it.

, : Create an X/X creature token of the chosen color and type, where X is the number of charge counters on this artifact.

Flying

At the beginning of your upkeep, if you control no Thopters other than this creature, return this creature to its owner's hand and create five 1/1 colorless Thopter artifact creature tokens with flying.