Tutors: Transmute Artifact, Gamble, Mystical Tutor, Personal Tutor Ramp: Mana Crypt, Solemn Simulacrum, Thran Dynamo, Gilded Lotus, Mana Vault, Grim Monolith, Basalt Monolith, Voltaic Key, Coalition Relic Disruption: Force of Will, Mana Drain, Counterflux, Vandalblast, Blasphemous Act, Pongify, Rapid Hybridization, Cyclonic Rift Draw: Rhystic Study, Recurring Insight, Consecrated Sphinx Utility: Lightning Greaves, Ral Zarek, Time Stretch, Dack Fayden, Sensei's Divining Top Lands: Academy Ruins, Strip Mine, [Reliquary Tower]], Command Tower, Sulfur Falls, Steam Vents, Shivan Reef, Desolate Lighthouse, Cascade Bluffs, Scalding Tarn, Volcanic Island, Minamo, School at Water's Edge, Ancient Tomb, Myriad Landscape If you're mad enough to fully bling out a Coin Flip deck, then here's a list for you to ponder: Next One's A Secret

I run Whisperer in decks like Nikya of the Old Ways and Ulrich of the Krallenhorde, both decks that heavily promote running creatures (Vivien, Champion of the Wilds) and discourage playing noncreatures (Ruric Thar, the Unbowed, Thorn of Amethyst)
That draw a card is why it's here
It is particularly effective in black decks that can mitigate the life loss, ensuring that problematic enchantments dont stay on the board for long
That extra toughness helps your armies survive when you attack, plus this white creature has a mana sink thatll give you more tokens