Watermark: Set Symbol Illustrated by Johann Bodin Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Ability words could be tied to a triggered ability, like landfall which is an ability word thats always tied to a triggered ability that triggers when a land enters the battlefield under your control
Being the only game in town for no-art lands would make Unstable more similar to Unhinged or Unglued , where if you wanted a certain subgroup of basics for your deck, you pretty much had to buy the set (or at least the lands from the set, which would force someone else to crack a box of the set to sell them to you)
But the green and black themes make them interesting inclusions in a deck like Meren of Clan Nel Toth
The Phyrexian horror token it generates has more and more power on each subsequent turn eventually, if your opponent cant answer the Forge or beat you first, you will win the game without spending any more than the initial 3-mana investment
Not only does ramp thin your deck, it also ensures you have a play every turn in an ideal world
