Treasure Chest (Adventures in the Forgotten Realms)

Artifact - {4}, Sacrifice this artifact: Roll a d20.
1 | Trapped! Ñ You lose 3 life.
2Ñ9 | Create five Treasure tokens.
10Ñ19 | You gain 3 life and draw three cards.
20 | Search your library for a card. If it's an artifact card, you may put it onto the battlefield. Otherwise, put that card into your hand. Then shuffle.