Now there always seems to be some card or mechanic that will need real play-testing, and energy certainly qualifies
Basim Ibn Ishaq
Im looking at you Gideon, Champion of Justice.) Dont feel constrained to hard numbers, but depending how or where you render your cards, you may not have the creative freedom to enlarge a text box just to fit more text, so its a good thing to stay aware of throughout the design
When it ETBs, each opponent discards a card, a common Commander trigger
And they don't have a license from Wizards of the Coast
All of the on-color Lieges (Balefire Liege, Boartusk Liege, Wilt-Leaf Liege) from Shadowmoor add tons of power to the board, and you can put all that power to good use with Blade Historian giving your team double strike