Edge of Madness: Mechanics

Worship: If you control a dreamer or have a dreamer in exile, place a dream counter on it. Used on 0 cards:

Dreamer: If this card is your chosen dreamer, you may start the game with this card face down in exile. You may cast this card from exile if it has at least 10 dream counters on it. If this creature would leave the battlefield or be put into its owner’s hand or library from anywhere, you may instead exile it and remove all dream counters from it. Used on 20 cards: Card131741, Lup'Dhru, Moon's Maw, Card131735, Card131734, Card131743, Card131737, Card131742, Card131736, Card131738, Dreamer, Dreamer, Dreamer, Dreamer, Dreamer, Dreamer, Dreamer, Dreamer, Dreamer, Dreamer, Card131739

The elder gods of this world are sleeping, but mysterious groups are working to wake their idols. Various abilities with the "rouse" keyword can place counters on these gods and help to bring them to the mortal world.

In card text or details pages, write the mechanic's code name (playtest name) between square brackets, like "[Crittercast]", "[Bushido 1]" or "[Delay 4 {2}{R}{R}]". It will be expanded to the mechanic's name plus reminder text, such as "Suspend 4 – {2} {r} {r} . (Rather than cast this spell from your hand,...)"
To expand a mechanic's name but not its reminder text, include parentheses at the end of the square brackets: "[Crittercast()]", "[Delay 9 {R}()]".