At the beginning of your upkeep, if you control three or more artifacts, you gain 1 life.
: Add .
, , Sacrifice Inventors' Fair: Search your library for an artifact card, reveal it, put it into your hand, then shuffle. Activate only if you control three or more artifacts.

When you planeswalk to Inys Haen and at the beginning of your upkeep, mill three cards.
When you planeswalk away from Inys Haen, each player returns all land cards from their graveyard to the battlefield tapped.

Whenever chaos ensues, return target nonland card from your graveyard to your hand.

: Add .
, Pay 1 life: Add .
, , Sacrifice a Desert: Target player mills four cards.

Become strong with Iroh

This land enters tapped.
: Add or .
, , Sacrifice this land: Put two +1/+1 counters on target Dwarf you control. Activate only as a sorcery.

Churn out artifacts with the industrial might of Stark Industries.

Do Not Shuffle.

This land enters tapped.
Cycling

This land enters tapped.
: Add .
, Sacrifice this land: Add .

This land enters tapped.
: Add .

: Target creature with flying has base power 0 until end of turn.

Whenever a nontoken creature enters, its controller creates a token that's a copy of that creature.

Whenever chaos ensues, destroy target creature and all other creatures with the same name as that creature.

This land enters tapped unless you control a Plains or a Swamp.
: Add or .

: Add .
, : Scry 1, then you may reveal the top card of your library. If a basic land card is revealed this way, put it onto the battlefield tapped. Activate only if an opponent controls at least two more lands than you.