This two-drop mana dork has great 1/3 reach size, taps for any color, and then you'll draw in your upkeep if you have a larger powered dork to of at least 7 power
Meanwhile, Emet-Selch, Unsunderedone of the few surviving Ancients, haunted by his desire to restore the world to what it was in his lifetimecan transform into his godlike form of Hades once 14 cards enter your graveyard, and can play cards from your graveyard once hes done so
There are three drops in total: Weapons, Grimoire, and Game Over
(Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.) At the beginning of your end step, you may pay and exile eight cards from your graveyard
He gets all the advantages of being a Hero from Ling, Anna, and Phil, plus he gives other character's extra lore when he challenges and banishes opposing characters
This shapes the gameplay as you have to plan ahead, knowing that your summons (and your opponents) wont be around forever