mtg spellbook card Signature Spellbook: Chandra Box Set silver golem Spellbook [Seventh Edition] Damaged Foil

That's a reskin for one of Magic's most ubiquitous cards, Lightning Bolt, and I wouldn't be surprised if this particular printing has quite the impact on the set

You can look for replacements among the old infect cards from Scars of Mirrodin, or try out some of the new cards from Phyrexia: All Will Be One

You'll want to get the Treasures at instant speed if possible, otherwise it's an immediate 3-on-1 situation before your alternate wincon pops

You need Voltaic Construct and Gilded Lotus or any other artifact that generates three or more mana

One thing this card can do is give you one lore at the start of each of your turns