Gaimon's Treasure

{4}, Sacrifice Gaimon's Treasure: Roll a d20.
1 | Trapped! -You lose 3 life.
2-9 | Create five Treasure tokens.
10-19 | 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.