Witness of the Ages
Artifact Creature — Golem
It strode through the clash of dragons, the fall of Ugin, and the rise of the khans.
Legal in
Pioneer, Modern, Legacy, Vintage, Commander, Brawl, Historic
Rulings (9)
Morph lets you cast a card face down by paying , and lets you turn the face-down permanent face up any time you have priority by paying its morph cost.
2014-09-20
If a face-down permanent leaves the battlefield, you must reveal it. You must also reveal all face-down spells and permanents you control if you leave the game or if the game ends.
2014-09-20
At any time, you can look at a face-down spell or permanent you control. You can't look at face-down spells or permanents you don't control unless an effect instructs you to do so.
2014-09-20
You must ensure that your face-down spells and permanents can easily be differentiated from each other. You're not allowed to mix up the cards that represent them on the battlefield in order to confuse other players. The order they entered the battlefield should remain clear. Common methods for doing this include using markers or dice, or simply placing them in order on the battlefield.
2014-09-20