A mana rock that is always on, cant be interacted with, and helps you cast your creatures is enormously powerful, especially when those creatures are generally the most powerful things on the board
You lose two life for the pleasure, but its very powerful
Kellan, Inquisitive Prodigy
Find out which is worth more: Japanese or US versions
how else could an Orzhov card fit so neatly into a Boros deck with no black sources
WoTC staff/developers, high profile players) is ahead of its general player base (you had provided some good examples I have been pleasantly surprised by the inclusion of a trans woman and agendered character, in particular) this is usually the case when it comes to social movements, for example