It's easy to see this is very strong in a dedicated Humans deck
Illustrated by Anthony Devine Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
Miku, Song of the People is the one card revealed through this leak
Here are all of the budget instant speed green card draw spells you can include in your decks: Charge Through Target creature gains trample until end of turn Draw a card Hunters Insight Choose target creature you control Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards Inspiring Call Draw a card for each creature you control with a +1/+1 counter on it Those creatures gain indestructible until end of turn Viridescent Wisps Target creature becomes green and gets +1/+0 until end of turn Draw a card Warriors Lesson Until end of turn, up to two target creatures you control each gain Whenever this creature deals combat damage to a player, draw a card Here is a pre-populated list of all of those 2 mana instant speed green card draw spells I was mentioning
Combined with this great Rakdos commanders activated ability, youre essentially also getting generic mana on top of whatever benefit you paid for with cards like Bolas's Citadel or Necropotence
Red: Yuffie, Materia Hunter - I keep reading this as Materia Hater, but I like this even in cases where it cant just steal an artifact
