Diminishing Returns [Classic Sixth Edition] Everfest I didn't think Mammoths could

I didn't think Mammoths could ever hold a candle to a well-trained battle horse

Set: Tempest Type: Land Rarity: Uncommon {T}: Add {C}

Set: Introductory Two-Player Set Type: Instant Rarity: Common Cost: {W} Choose one —

Set: Sword & Shield: Crown Zenith Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Set: Foreign Black Border Type: Land — Swamp Forest Rarity: Rare ({T}: Add {B} or {G}

Diminishing Returns [Classic Sixth Edition] Everfest I didn't think Mammoths couldSet: Classic Sixth Edition Type: Sorcery Rarity: Rare Cost: {2}{U}{U} Each player shuffles their hand and graveyard into their library. You exile the top ten cards of your library. Then each player draws up to seven cards.