A thematic addition is Relic of Sauron, which costs four generic mana but produces two in any combination of Sauron, the Dark Lord's colors, and adds a little more draw to the deck if you've got enough mana
This one has five blank areas: Title in the upper-left, Cost in the upper-right, Image at the top, Rules Text at the bottom, and Points at the bottom-left
Battle Mammoth Two Green mythics back to back
Whichever player manages to defeat their opponent first is named the winner
This includes triggers that look for when permanents die (which is simply shorthand for is put into a graveyard from play) or are destroyed (shorthand for dies due to lethal damage, including deathtouch damage, or a destroy effect)
Given that Nadu, Winged Wisdom has been ejected from multiple formats at this point, its no surprise that we took a close look at it for Commander