At the end of the day, Energy Chamber has never been particularly popular in Commander
Number 55 Language English Legal Formats Commander, Legacy, Pauper, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Modern, Pioneer, Standard, Timeless Rulings (10/1/2009) A plane card is treated as if its text box included "When you roll , put this card on the bottom of its owner's planar deck face down, then move the top card of your planar deck off that planar deck and turn it face up." This is called the "planeswalking ability." (10/1/2009) A face-up plane card that's turned face down becomes a new object with no relation to its previous existence
If they meld into Brisela, Voice of [autocard]Nightmares[/autocard], Brisela will also be your commander
At the time of their release, they were considered to be the strongest and most overpowered cards in the world, and have since never been reprinted in any form again
(Treat them and anything attached to them as though they don't exist.) Normally, phased-out permanents phase in during their controller's untap step
