Mana-Charged Dragon (CMA) #84 [EN/N]

{4}{R}{R} · Creature — Dragon · 5/5 · 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. · Illustrated by Mike Bierek · Commander Anthology #84 · EDHREC rank 18393 · Magic: The Gathering, MTG