This gives every stat you might want, is tough to remove, and is reasonably priced
Being able to double the power of a creature at instant speed is a relatively fresh effect in a two mana Red spell, and Im off the opinion itll steal as many games as that obnoxious of surprises Tainted Strike
Meanwhile, Abandon Attachments might not look like much as a two-mana discard one to draw two cards, but it's great in the deck since if we discard another lesson, it, all by itself, gets us up to two lessons in our graveyard, one away from drawing a ton of cards with Accumulate Wisdom
That includes aura spells that often buff your cards (or debuff an enemy players cards), and other enchantment subtypes like sagas
Even to the point that most people ignore rares and mythic rares to build their entire deck around cards like it