Anywhoos - here's the quick run-down of all the new cards - White (8) : Act of Authority, Angel of Finality, Curse of the Forsaken, Darksteel Mutation, Mystic Barrier, Serene Master, Tempt with Glory, Unexpectedly Absent Blue (8) : Curse of Inertia, Diviner Spirit, Djinn of Infinite Deceits, Illusionist's Gambit, Order of Succession, Tempt with Reflections, Tidal Force, True-Name Nemesis Black (8) : Baleful Force, Curse of Shallow Graves, Fell Shepherd, Hooded Horror, Ophiomancer, Price of Knowledge, Tempt with Immortality, Toxic Deluge Red (7) : Curse of Chaos, From the Ashes, Sudden Demise, Tempt with Vengeance, Terra Ravager, Widespread Panic, Witch Hunt Green (7) : Bane of Progress, Curse of Predation, Naya Soulbeast, Primal Vigor, Restore, Spawning Grounds, Tempt with Discovery Multicolor (10) : Derevi, Empyrial Tactician, Gahiji, Honored One, Jeleva, Nephalia's Scourge, Marath, Will of the Wild, Nekusar, the Mindrazer, Oloro, Ageless Ascetic, Prossh, Skyraider of Kher, Roon of the Hidden Realm, Shattergang Brothers, Sydri, Galvanic Genius Artifact (2) : Eye of Doom, Surveyor's Scope Land (1) : Opal Palace ~

First, Nights Whisper has a more forgiving mana cost
It has all the hallmarks of a great Commander card, too , given that it impacts each player, not just one target
Dont let time pass you by
But bloody hell when did some of these cards get so expensive