A 10-point life swing is not to be scoffed at, and Encore can bring back your whole board if enough players are still kicking
(It's an artifact with ", , Discard a card, Sacrifice this token: Draw a card.") Legendary Creature - Vampire Rogue Laurine, the Diversion Partner with Kamber, the Plunderer (When this creature enters, target player may put Kamber into their hand from their library, then shuffle.) First strike , Sacrifice an artifact or creature: Goad target creature
Sadly, not all the My Little Pony cards in MTG support pegasi directly, so even if you can convince your playgroup to let you use these cards, youre not gaining much
It's a 4/5 with menace that forces opponents to sacrifices a nontoken creature or planeswalker