For me, Belle is actually one of my favorite cards from The First Chapter from a playability standpoint at well, with two fantastic abilities
If its toughness is lower than the attacking creatures power, the blocking creature is destroyed and removed from the playing field
Lazav, Wearer of Faces just needs you to be attacking with a token, and with Kaya out, both can be your Cityscape Leveller for a turn if youre also snacking on that Clue
Green gets all the best mana ramp cards in Magic: The Gathering (MTG), making it the color best suited for helping you power out powerful creatures and big, splashy spells
A few familiar favourite MTG sword cards get AC-ified reprints in this set as well
This five mana Black and Red 1/4 with first strike and deathtouch is great in a fight, but even better if you can make sure they dont get blocked