It was cast by someone playing Grismold, the Dreadsower
Cards like Isabella Madrigal, Caring Cultivator and Ming Lee, Giant Red Panda both interact with damage counters and healing, but The Madrigal Family only really offers high willpower and ink ramp, which isn't enough to offset the volume of other, more useful cards in this set
"Instant Slash" on the recently released Hop's Zacian ex is an attack with sniping
I suspect the reason for this is that the archetypes built into it are pretty loose
Put a card from the chosen pile into your hand, then put all other cards revealed this way on the bottom of your library in any order
This is the latest set after the Crimson Blaze Expansion, and features a new pool of Mega Evolution EX cards