They are both almost always good, both support most strategies directly and powerfully, and they tend to scale inversely, meaning when one is weak you will have the perfect thing to hand in the other mode
Walk-In Closet // Forgotten Cellar Walk-In Closet // Forgotten Cellar is one part Crucible of Worlds and another part Yawgmoth's Will
Arwen's Gift The Bath Song Bewitching Leechcraft Bill Ferny, Bree Swindler Birthday Escape Borne Upon a Wind Captain of Umbar Council's Deliberation Deceive the Messenger Dreadful as the Storm Elrond, Lord of Rivendell Gandalf, Friend of the Shire Glorious Gale Goldberry, River-Daughter Grey Havens Navigator Hithlain Knots Horses of the Bruinen Ioreth of the Healing House Isolation at Orthanc Ithilien Kingfisher Knights of Dol Amroth Lrien Revealed Lost Isle Calling Meneldor, Swift Savior Nimrodel Watcher Pelargir Survivor Press the Enemy Rangers of Ithilien Saruman the White Saruman's Trickery Scroll of Isildur Soothing of Smagol Stern Scolding Storm of Saruman Surrounded by Orcs Treason of Isengard The Watcher in the Water Willow-Wind Bitter Downfall The Black Breath Call of the Ring Cirith Ungol Patrol Claim the Precious Dunland Crebain Easterling Vanguard Gollum, Patient Plotter Gollum's Bite Gorbag of Minas Morgul Gothmog, Morgul Lieutenant Grma Wormtongue Grond, the Gatebreaker Haunt of the Dead Marshes Isildur's Fateful Strike Lash of the Balrog Lobelia Sackville-Baggins March from the Black Gate Mirkwood Bats Mordor Muster Mordor Trebuchet Morgul-Knife Wound Nasty End Nazgl Oath of the Grey Host One Ring to Rule Them All Orcish Bowmasters Orcish Medicine Sam's Desperate Rescue Sauron, the Necromancer Shadow of the Enemy Shelob's Ambush Snarling Warg The Torment of Gollum Troll of Khazad-dm Uruk-hai Berserker Voracious Fell Beast Witch-king of Angmar Battle-Scarred Goblin Book of Mazarbul Breaking of the Fellowship Cast into the Fire Display of Power omer, Marshal of Rohan omer of the Riddermark Erebor Flamesmith Erkenbrand, Lord of Westfold Fall of Cair Andros Fear, Fire, Foes
"'Game Of Thrones' Scribe Bryan Cogman Takes On 'Magic The Gathering' For Fox"
Ive seen plenty of games where someone stabilized the board, resolved Avacyn , and forced the table to start digging for exile or sacrifice effects immediately
Captain Vargus Wrath is small, but it definitely encourages a low-CMC aggro deck build
