Golashen, Benevolent Wyrm

Flying, Vigilance
Whenever a creature with power less than
Golashen, Benevolent Wyrm enters the battlefield
under your control, create a Treasure Token.
{1}{w}, Sacrifice a Treasure Token: Draw a card.
"Unlike his kin, this dragon is generous with both
his hoard and his experience." - Illuvious the Wise.