Both of these cards are found in the Commander decks releasing alongside the Lord of the Rings set, but apparently these are not the face commanders for any of the decks
Conclusion Wilds of Eldraine is looking like a great set
Vs Black/Yellow Blackbeard (OP16-080, current meta share ~8.3%): Blackbeard's leader text is a defensive attack-redirect, not a Life-attack tool: once per opponent's turn, he may trash a card with [Trigger] from hand to redirect that attack to his Leader or a Blackbeard Pirates Character
In order to answer these questions, I decided to attempt to build the Magic history Cube
When paired with cards like High Alert or Assault Formation, this card can be highly impactful, essentially providing creatures with a temporary +5/+5 that can be used to close out games
As an example, let's say the performers are a man and a woman