Soul Warden is a classic life-gain creature, giving you a little bit of life for every creature that enters the battlefield
// Menace As Braska's Final Aeon's first or second chapter ability resolves, the next opponent in turn order (or, if it's an opponent's turn, that opponent) chooses a card in hand without revealing it, then each other opponent in turn order does the same
Wasitora, Nekoru Queen eats a piece of cardboard whenever it hits an opponent, and if the opponent has nothing to sacrifice you get a 3/3 Cat Dragon token
Lorcana has plenty of features seen in existing trading card games, but it stands out by avoiding too much violence
Without the ability to build around and perfectly utilize it, this version of Emet-Selch is just far too weak to make much of an impact