: Add .
: Roll the planar die. Activate only as a sorcery.

When this artifact enters, put a rope counter on target creature you control.
At the beginning of each player's upkeep, that player may pay . If they do, they put a rope counter on a creature they control. Otherwise, exile this artifact and each creature without a rope counter on it, then remove all rope counters from all creatures.

Go wide, go aggressive

When this creature dies, each player draws a card.

Prototype — 2/2
Affinity for artifacts

This land enters tapped.
: Add , , or .

This land enters tapped.
: Add or .

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

: Add .
: Until end of turn, this land becomes a 2/3 Construct artifact creature. It's still a land. ( can be paid with one mana from a snow permanent.)
Whenever this land deals combat damage to a creature, tap that creature and it doesn't untap during its controller's next untap step.

Vigilance
Crew 1

: Add .
, : Put a storage counter on this land.
, Remove X storage counters from this land: Add X mana in any combination of and/or .

When you planeswalk to Furnace Layer and at the beginning of your upkeep, select target player at random. That player discards a card. If that player discards a land card this way, they lose 3 life.

Whenever chaos ensues, you may destroy target nonland permanent.

, Sacrifice this artifact: Draw a card.
, Sacrifice this artifact: Put two oil counters on target artifact or creature you control. Draw a card. Activate only as a sorcery.

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

, : Target creature gains first strike until end of turn.

: Add for each creature you control.