The Sphere Lands The most obvious comparison to these is the cycling lands from Onslaught
During the end of your turn, if an opponent was dealt damage by three or more Pirates, you can gain control of one of their nonland permanents
Although you won't then receive those points, it's a great way of holding rivals back and chipping away at their lead
A terrible pact, and an ominous warning: "He craves only one commodity." This is the infamous trading card known as "Yawgmoths Bargain" , part of the popular collectible card game
Balance Think of the following scenario: I cast some mana rocks, have only Balance in my hand, and cast it
It can work especially well with Thassa, Deep-Dwelling, giving you a chance to proliferate multiple times each end step