White decks typically have far more than the average number of enchantments, regardless of strategy, and Mesa Enchantress helps you keep the action going
First, in terms of tabletop Magic: The Gathering, its not incredibly expensive to build right now
Display total: 10 Booster Bundles (60 packs in all)
Whenever you cast a creature spell with mana value 4, 5, or 6, create two 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this token: Add ." Whenever you cast a creature spell with mana value 7 or greater, draw three cards
You can't apply more than 1 Lesson in Zeal Ability at a time
It's inclusion in the base set shows that is probably one of the most influential in the game