Gaining life when your opponents creatures die is a needed benefit when youre playing against aggro or go-wide, and if youre sacrificing your creatures for value, thatll hurt other players
Theres nothing complicated going on here
If you really want to maximize your returns, though, why not add a nice Oft-Nabbed Goat into the mix
It can be difficult to track all the promo cards for any given Disney Lorcana set, largely because there are so many different ways to obtain them, and they're often released at different times
You can use Conflux to sculpt your hand for Atemsis, All-Seeing and take an opponent out on the spot
Arrogant Outlaw Awoken Demon Bat Whisperer Bladebrand Blood Pact Crawl from the Cellar Defenestrate Diregraf Horde Duress Eaten Alive Ecstatic Awakener Hobbling Zombie Morkrut Behemoth No Way Out Novice Occultist Olivia's Midnight Ambush Rotten Reunion Shady Traveler Siege Zombie Stalking Predator Vampire Interloper