You start off with Pyretic Prankster
Ashnods Altar Ashnod's Altar is arguably the best sacrifice outlet in all of MTG, and its sac payoff makes it an amazing combo piece
This Natures Lore should be no different
With Rooftop Storm active and a -3 on Liliana, you can cast zombies from your hand or graveyard, feed them to a sacrifice outlet of your choice, then just continue to recast them from your graveyard ad nauseum
Are Treasure Tokens Sent to the Graveyard
If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) If you pay the dash cost to cast a creature spell, that card will be returned to its owner's hand only if it's still on the battlefield when its triggered ability resolves