http://www.wizards.com/Magic/Magazine/Article.aspx?x=mtg/daily/arcana/1480

*Scry* is a useful ability that gives you control over your future draw steps. The "Fates Foreseen" deck is based around casting spells that give you additional benefits for scrying and setting up ways to scry repeatedly. Link together a chain of these spells and thwart your opponent's best laid plans.

Knowledge and Power is a key card in this deck. Combine this enchantment with cards like Stormcaller of Keranos, and you can take any opponent down from even a high life total. Scrying helps you dig for Knowledge and Power as well as other cards with scry, so it won't be too hard to find the enchantment and keep it firing.