His storyline can be seen in the artworks of cards like "Hidden Fangs of Revenge", "Upstart Goblin", "Bubble Crash", "Heavy Slump", "Good Goblin Housekeeping", "Goblin Thief", "The Forceful Checkpoint", "Jar Robber", "Goblin Out of the Frying Pan", "Return", "Second Coin Toss", "Single Purchase", "Recall", "Goblin Circus", "Fine", "Cash Back", "Redeemable Jar", "Royal Prison", "Dark Factory of Mass Production", "Peeking Goblin", "Extra Buck", "Sales Pitch", "That Grass Looks Greener", "Waking the Dragon" and "Tilted Try"
This artwork by saino misaki shows Lillie sitting indoors in a place that's surrounded by numerous flowers, including some pink and white potted ones right next to her
Basically, all the new cards support either Food tokens or lifegain (or both) or bring some additional kind of value, usually related to generating or benefiting from tokens
49/130 Machoke
Instant Color tag templates(None) Rise of the Dread Marn Create X 2/2 black Zombie Berserker creature tokens, where X is the number of nontoken creatures that died this turn
Incidentally, it was only now that I actually bothered looking at some public decks on Moxfield to see how often blue decks were actually doing this