Faxolm: Classified Cases: Mechanics
Intrigue:
Each player exiles the top card of their library
Used on 20 cards:
Dome-Eyed Harvester, Tangled Tongue, Futurebreak, Keeper of Secrets, Observing Eye, Ruination Question, Illusion of Hope, Horrors Ingrained, Eureka Cloning, Skyward Mindbreaker, Cypher Pot, Unexplained Blood Splatter, Illusioned Fate, Alibi of Presence, Reborn Mind, Flee the Question, Nothing to Remember, Evidence Board Enthusiasm, Conspiracy Connector, Insatiable Pain
Returning mechanic from Grisserick that will continue to be paired with Mystery
Mystery:
Create a colorless Mystery enchantment token with "As long as you control this, you may play cards opponents own that were exiled with Intrigue.
Used on 35 cards:
(show)
Last Seen, Appalling Violence, Ruination Question, Resolve to Solve, Revolutionary Ideascape, Unsolved Disappearance, Uncover the Horrendous, Government Highrise, Wishweb Leopard, Rumoring Agent, Reanimation Radio Signal, Morgue for the Unworldly, Frilled Savior, Horncrest's Thrash, Reborn Mind, Suojuyeong Valley Spider, Empty Form, Momoe, Impossible Theorist, Harsbury Forest Ranger, Deep Dive, Gorging Axejaw, Frustrated Agent, Purported Lake Blaze, Conspiracy Connector, Unconfirmed Visitor, Compound Gargoyle, PANIC Starsail, Suburban High School, Foggy Streets, Hidden Office, Unknowable Wilderness, Synchronized Township, Table of Negotiations, Curiosity Storehouse, Confirmed Sighting Area
Returning mechanic from Grisserick. Mysteries felt right for an X-Files inspired plane. Intrigue was also brought back to pair with Mystery tokens.
Coincidental :
Whenever another creature is the target of a spell you control or the ability of a permanent you control, you may pay PARAM1. If you do, that source also targets this creature if possible.
Used on 12 cards:
False Lead, Sjenka Outlands Hermit, Fatesharer, Disgraced Orlivice Prince, All-Trades Resume, Ever-Moon Wolf, Defrocked Pastor, Saykati Watcher, Puerto Zachurroy Gardener, Wildwill, Homogenous Sliver, World Forum Recruit
Right place at the right time
Capturing the feeling of watching a rerun using double-sided Cases
Exploring Aura and Curse designs
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 – 

. (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}()]".