Flying
Whenever Ganax, Astral Hunter or another. Dragon enters the battlefield under your control, create a Treasure token. (It's an artifact with "T, Sacrifice this artifact: Add one mana of any color.") Choose a Background (You can have a Background as a second commander.)
Non Foil / Near Mint - $7.42
Non Foil / Slightly Played - $6.68
Non Foil / Moderately Played - $5.94
Non Foil / Heavily Played - $4.45
Non Foil / Damaged - $3.71