Transmute Artifact [Antiquities] Goblin as well as what strategy

as well as what strategy to employ

Set: Dominaria Prerelease Promos Type: Legendary Artifact — Equipment Rarity: Rare Cost: {4} At the beginning of combat on your turn

Set: Zendikar Expeditions Type: Land — Swamp Mountain Rarity: Mythic ({T}: Add {B} or {R}

Set: Gatecrash Type: Sorcery Rarity: Mythic Cost: {8}{U}{U}{U}{U} Draw cards equal to the number of cards in your library

making the process of learning important skills they'll benefit from in school and life a blast

Transmute Artifact [Antiquities] Goblin as well as what strategySet: Antiquities Type: Sorcery Rarity: Uncommon Cost: {U}{U} Sacrifice an artifact. If you do, search your library for an artifact card. If that card's mana value is less than or equal to the sacrificed artifact's mana value, put it onto the battlefield. If it's greater, you may pay {X}, where X is the difference. If you do, put it onto the battlefield. If you don't, put it into its owner's graveyard. Then shuffle.