Another approach is to assess the underlying number of each symbol reflected by edges
Charizard exs other attack, Explosive Vortex, allows you to do 330 damage for four Fire Energy, but it comes at the cost of discarding three Energy from itself
Rowan, Scion of War have its place in Commander, and Rowan, Scion of War pulls it off with aplomb, facilitating huge, potentially game-ending plays with ease
Additionally, I dont know if its just me but the paper used for the common cards feels cheaper than the cards used to feel
The protector of a battle with the Siege subtype is not that battle's controller
Cards are standard size and thickness, can be played in any colored, non-clear sleeves with other cards