Artifacts you control have hexproof. At the beginning of your upkeep, if you control the artifact with the highest mana value or tied for the highest mana value, draw a card.
Near Mint - $1.20
Lightly Played - $1.10
Played - $0.90
Heavily Played - $0.70
Damaged - $0.60
Near Mint Non-English - $1.20
Lightly Played Non-English - $1.10
Played Non-English - $0.90
Heavily Played Non-English - $0.70
Damaged Non-English - $0.60