Nationals and Extended PT winner Justin Gary (who was playing one of the aforementioned anti-two drop Oath decks!)
My good friend PapaZedruu has written a rather excellent Primer on Henzie, and in it, he looks at calculating these exact odds
Ideally, you'll do this early to drop a fat Aura or enchantment, or recur something in your colors to sac and have ETB/death triggers with
Gaining or losing power is meaningless to it, although effects that set its power to another number will still work
Hades is a more straightforward payoff that removes a character from play by putting it into their controllers inkwell, and then sticks around after to quest and challenge
The artwork captures Red on his journey to become a Pokmon Master, accompanied by the most recognizable partner Pokmon of all time