1 Mirror Force When Battle Traps Ruled The World Battle Traps have, for the most part, gone the way of the dodo since many of them can be easily destroyed before the Battle Phase even begins
It continues to see strong appreciation
For an enchantress deck specifically, your best enchantments are the engines Enchantresss Presence, Argothian Enchantress, and Sythis because they convert every other enchantment into cards
However, there is one strategy throughout the game's history that utilized this as a win condition, as the Runick archetype was a powerful control deck that milled the opponent's deck
Update : The site is back up now
Then the enchantment also costs three, and this time the ETB is for dorks with a cheap three mana cost instead of smaller powers, which are typically the same stuff, and then you draw without mana, but again, just once per turn like the Vampire