Cloudscape

Cloudscape counts as a Plains.
Soulbond (You may pair this with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both.)
Creatures paired with Cloudscape have subjective. (Whenever a spell or ability targets another permanent you control, you may change up to one word in that spell or ability's text. You can't add or delete words or change the text so as to be meaningless.)