You can also cause your opponents to lose life or gain some life of your own with cards like Sheoldred, the Apocalypse and Starscream, Power Hungry
Casting this big Lord of the Rings scene card almost always takes your entire turn, so the threat of doubling cascading into one-drops and doing basically nothing is very real
So when you need to save your game, just activate it and you can stop yourself from losing for the time being
You can only have one dungeon in your command zone at a time
But I just dont have a lot of faith that flipping Kadena's Silencer over is a real answer to real threats in any real EDH scenario that I would run across, given my luck with morph, specifically
(This effect lasts indefinitely.) Cycling ( , Discard this card: Draw a card.) Instant Color tag templates(None) Fact or Fiction Reveal the top five cards of your library