Thirst for Knowledge [Duel Decks: Elspeth vs. Tezzeret] 110 You can only use this

You can only use this effect once per turnm during your Main Phase

Set: Legendary Duelists: Season 2 Card type: Continuous Trap Rarity: Common Activate this card by discarding 1 card

It wasn't long until the elves had developed a use for every part of the Eldrazi

Set: Battles of Legend: Hero's Revenge Card type: Flip/Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 1800 FLIP: You can add 1 "Subterror" card from your Deck to your hand

except for the Synchro Summon of a "Scrap" monster

Thirst for Knowledge [Duel Decks: Elspeth vs. Tezzeret] 110 You can only use thisSet: Duel Decks: Elspeth vs. Tezzeret Type: Instant Rarity: Uncommon Cost: {2}{U} Draw three cards. Then discard two cards unless you discard an artifact card. "To truly know something, you must become it. The trick is to not lose yourself in the process."