Mana-Charged Dragon 84 (Commander Anthology)

Flying, trample Join forces — Whenever this creature attacks or blocks, each player starting with you may pay any amount of mana. This creature gets +X/+0 until end of turn, where X is the total amount of mana paid this way.

NM - $1.50
LP - $1.50
MP - $1.50
HP - $1.50
DMG - $1.50