With players shuffling up 99' card singleton decks, variance is directly built into the Commander format
Burning Wish If ever there was a judge foil made with the foil part in mind, its this version of Burning Wish
Theres some group slug elements here, and its a card that actually appreciates Primal Vigors symmetry and Vazi, Keen Negotiators ability
The primary upside of this over Howling Mine is obviously that you get to go first, which is kind of like making it a cantrip, but its also worth noting that given the phenomenally clunky nature of spells in Esper Control decks, this might just make a reasonable instant speed threat to play at the end of their turn
Through gritted teeth I must accept, though, that its still a good bit more complicated that Hearthstone, a game which (secrets aside) doesnt allow you to interrupt another players turn