Treasure Chest

{4}, Sacrifice Treasure Chest: Roll a D20.
1 — Target opponent creates a colorless 3/3 Shapeshifter artifact creature token.
2-9 — Create five Treasure tokens.
10-19 — You gain 3 life and draw 3 cards.
20 {line} You gain 3 life, draw 3 cards, then put
an artifact from your hand onto the battlefield.