The power of tutoring is undeniably capped out in multiplayer with a 99 card singleton deck and the efficiency of having the perfect card at the right time makes Tutoring among the most powerful individual cards in the format
I see this in Reanimate decks and occasionally as filler in prowess decks, that is about it for unpowered cube
Even without cutesy creature types in your deck, this is a fine way to either draw extra creatures or fill the yard, though Id probably want my graveyard to matter before I get really excited to play Bison Whistle
Hail, Caesar : Unite Fallouts militant factions, from roving gang members to entire legions of hardened soldiers, under a single banner and swiftly crush any who dare oppose you
That should be enough to get you to seven mana to have a Lightning BoltLightning Bolt or a Swan SongSwan Song available, or maybe just run out a Mind BombMind Bomb at sorcery speed to make your seven mana into nine cards
Worse, it cannot be used as an instant to evade removal