At the beginning of combat on your turn, you target a Villain you control, usually Doom himself, and it gains menace and connives, meaning you draw a card and discard one
Each new set that arrives introduces more spells -- shifting the balance of power among different deck archetypes -- presents unexplored locations , and adds layers of lore to the ludic-narrative multiverse of Magic
But unfortunately, that is just not the kind of logic that applies to this storied, polarizing aura
Coming from the Worst Generation starter deck, Kid has a very direct effect that lets you rest three DON!!, trash a card from your hand, and set the leader as active once per turn
The combination of Duress, Archfiend, and Faerie Mastermind even gives you a reasonable shot against Domain decks, which can be a bit tough for this style of deck in general
Then you can sacrifice the artifact when you activate mana abilities just before paying the cost, and it remains reduced by 3