tcg pokemon 151 booster box Collect Gathering Slim Chinese and Rare cards in the expansion also comes in two Reverse Holofoil variants 151 Booster Box - Korean

It's best combined with cards that create token creatures when you cast spells, as it'll give you a large number of creatures to attack with

18 Runo Stromkirk // Krothuss, Lord of the Deep Half Vampire, Half Kracken Innistrad is a strange plane

However, its most likely that it was Costas card

Requiring no activation cost other than tap, the Library combines amazingly well with other card-drawing effects that put seven cards into your hand, including Wheel of Fortune, Timetwister, and Time Spiral

Sometimes you might end up overpaying for a cheap piece of removal, but thats still better than nothing in some scenarios