The Zombies, in particular, gave a lot of new toys to other Zombie decks, with Hancock, Ghoulish MayorHancock, Ghoulish Mayor and Jason Bright, Glowing ProphetJason Bright, Glowing Prophet
In a deck focused around challenging characters, removing the option for your opponents to keep their characters ready is quite powerful
7: You get an emblem with If a source would deal damage to you or a planeswalker you control, prevent all but 1 of that damage. Illustrated by Chris Rahn Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Equip only as a sorcery.) Artifact - Equipment Brass's Tunnel-Grinder When Brass's Tunnel-Grinder enters, discard any number of cards, then draw that many cards plus one
I think it tells a cool story of progression though the games
If you have any interest in digging into a Typal theme, these are fantastic cards to throw in your next deck.