Accumulated Knowledge [Friday Night Magic 2004] Rat Rogue Return them to the battlefield

Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game

Set: Kaladesh Inventions Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from green and from blue

Each artifact you tap after you're done activating mana abilities pays for {1}

(It can block creatures with flying

Accumulated Knowledge [Friday Night Magic 2004] Rat Rogue Return them to the battlefieldSet: Friday Night Magic 2004 Type: Instant Rarity: Rare Cost: {1}{U} Draw a card, then draw cards equal to the number of cards named Accumulated Knowledge in all graveyards. "I have seen and heard much here. There are secrets within secrets. Let me show you." Takara, to Eladamri