When Teval attacks, you mill three cards and ramp, and when cards leave your graveyard, you make a 2/2
There are 63 Enchanting Tales cards to find (15 mythic rares, 30 rares, and 18 uncommons), and you can open them in any Wilds of Eldraine booster
BPhillipYork: A -X/-X board clear is super powerful and tough to deal with
With the corners being quite noticeably different, they stood out within a deck and could be marked
One benefit over the previously mentioned 10 lands is that theses are also a fraction of the price, coming in at pennies rather than $20+ per copy

Akoum Stonewaker Altac Bloodseeker Ash Zealot Axgard Cavalry Battle Cry Goblin Bloodfeather Phoenix Bloodthirsty Adversary Casey Jones, Jury-Rig Justiciar Crimson Mage Cunning Coyote Devoted Duelist Draconautics Engineer Earthshaker Khenra Emberheart Challenger Feldon, Ronom Excavator Fugitive Codebreaker Generator Servant Goblin War Buggy Goro-Goro, Disciple of Ryusei Jeering Instigator Kraza, the Swarm as One Lightning Mauler Loyal Apprentice Magda, the Hoardmaster Minotaur de Force Moku, Meandering Drummer Nest Robber Oxidda Daredevil Prompto Argentum Prowcatcher Specialist Raccoon Rallier Rage Weaver Ravenous Robots Reckless Pyrosurfer Red Herring Resilient Roadrunner Robber of the Rich Smelt-Ward Ignus Sokenzan Smelter Speed, Young Avenger Speedway Fanatic Spellbinding Soprano Spider-Punk Summon: Brynhildr Valley Dasher Viashino Lashclaw Viashino Sandscout Warren Torchmaster