Generally, untapping decks are found in blue thanks to Intruder Alarm or in green with Seedborn Muse
Ajani Vengeant Armageddon Bear Umbra Bend or Break Bontu's Last Reckoning Boom // Bust Catastrophe Chaos Orb Cleansing Decree of Annihilation Desolation Angel Devastation Elspeth Tirel Eye of Singularity Fall of the Thran From the Ashes Impending Disaster Jalum Grifter Jokulhaups Landfill Mine Layer Myojin of Infinite Rage Obliterate Ravages of War Ruination Scourglass Solar Tide Strategy, Schmategy The Argent Etchings Urza's Sylex Wake of Destruction Winter's Chill Wrath of Leknif (playtest) Zacama, Primal Calamity
It even serves as a way to close out the game, thanks to its +2/+2 buff when you have seven life more than the starting total
It`s an elephant that stops fliers though, that`s quite a feat
Marionette Apprentice redefines Blood Artist with stats, board ability, and graveyard triggers for modern Magic
Thats not to say its bad, however, as being able to effectively guarantee one kill is defintely better than nothing
