Cards from The List appear in Set Boosters in the final card slot about 25% of the time
Patagia Golem For me, the look of Magic at my entry point did so much to shape my love of the game
Whenever this creature or another creature you control dies, each opponent loses 1 life and you gain 1 life
They even made it so that the first version, the 2/1 creature, has synergies with cards that care about 2 power or less
For regular upgrades I highly recommend: Vito, Thorn of the Dusk Rose, Mondrak, Glory Dominus, Anointed Procession, Parallel Lives, Eerie Ultimatum, and you can also run the Cat Oven combo with Cauldron Familiar + Witch's Oven + Clock of Omens, and there's the Ballista Combo Heliod, Sun-Crowned + Walking Ballista, and finally the Exquisite Blood Combo since the deck already runs the other piece Sanguine Bond One Down, Three to Go
Kaheera acts as a lord for a number of notable creature types, with Beast being one of them