On the other hand, Ruric Thar really does slam the door on certain control decks, demanding that they have an immediate wrath (and even sometimes killing them if they do)
If you do need another card, or want to skip the revealing part, discarding a Vault of Whispers and sacrificing a Dockside Chef puts the necessary card types in your graveyard, and puts Demonic Counsel right in line with Demonic Tutor
Inefficient, but if you cant afford the good tutors or can and are using busted black fast mana in your cEDH K'rrik, Son of Yawgmoth monster, Dimir House Guard does the work
If you are playing a budget deck and want some good color fixing options, these 5 ally tapped fetch lands are absolute bangers
It fits well into the new Eldrazi decks that help double triggers, and it also comes down cheaply with Sami, Wildcat Captain from Edge of Eternities