Preordain [Magic 2011] Chronicles Set: Worldwake Type: Legendary Land

Set: Worldwake Type: Legendary Land Rarity: Mythic Colorless Eldrazi spells you cast cost {2} less to cast

Set: Commander Anthology Volume II Type: Sorcery Rarity: Uncommon Cost: {2}{B} Search your library for up to three creature cards

Set: Planechase Anthology Type: Creature — Rat Ninja Rarity: Common Cost: {1}{B} Ninjutsu {B} ({B}

Set: Fate Reforged Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{R} Choose target creature

but a lack of them will cost you even more

Preordain [Magic 2011] Chronicles Set: Worldwake Type: Legendary LandSet: Magic 2011 Type: Sorcery Rarity: Common Cost: {U} Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)