Selvala, Heart of the Wilds 429/495 (Jumpstart)

Whenever another creature enters, its controller may draw a card if its power is greater than each other creature's power. {G}, {T}: Add X mana in any combination of colors, where X is the greatest power among creatures you control.

NM - $13.40
LP - $10.80
MP - $8.10
HP - $5.40
DMG - $2.70