You can even use it to fuel self-mill and not sacrifice it if you absolutely had to
Whenever Djeru and Hazoret attacks, look at the top six cards of your library
The Tinkerbell Giant Fairy with Grab Your Sword combo is basically a Be Prepared
Kaldra Compleat Kaldra Compleat supplanted Batterskull as the Stoneforge Mystic target of choice
The starter decks for debut set The First Chapter each had their own ways to win, whether by rushing to get the most lore, holding back your opponents or getting lots of ink down for big characters
Without Bargain, Torch the Tower is passable as a Shock spell, but if the player has spare Bargain fodder from Celebration-oriented cards like Hopeful Vigil or various Roles, then Torch the Tower becomes a better Lightning Bolt, which is saying a lot and lets the card scale up a bit in the mid-game