Lillie's three-star variant comes at a time when Pocket' s Professor Oak still lacks a two-star variant
The Coalition and From the Vault: Relics , took advantage of the premium reprint exclusion added to the Reprint Policy in 1999
When this card is special summoned, you can tribute a monster you control to prevent your opponent for activating monster effects for the rest of the turn
The ability to chuck down any Goblin creature from your hand as early as turn two can put the game out of hand fast, as one of the many, many Goblin creatures that either boosts other Goblins or produces Goblin tokens can completely turn the game
Additional ways you could sort your cards are: Color Collector Number Expansion/set Instants Legends Mana Rocks/Ramp Nonbasic Lands Pricey Commons and Uncommons Utility Artifacts At the end of the day, its your collection and you get to decide what goes where
Harpie's Pet Dragon is consistently one of Mai's heavy hitters, appearing in many of her battles in Yu-gi-oh