That habit, verify the symbol, the set, the collector number, and the condition before you trust a "rare" label, is the core of buying collectibles safely anywhere, whether on eBay, at a local card shop, or on newer marketplaces like Polkastarter
White decks aren't graveyard-oriented at all in this format, and if your deck has lots of small creatures, you'd probably just be playing more of those instead of something this situational
Duel Links 2018-03-19 Double Attack (Master Duel) Yu-Gi-Oh
2059775511 pixel-art 2D flat illustration of Charitoise is a fearsome blend of Charizard and Blastoise
Holofoil prices range from $11.95 to $104.36
Spending some time farming Shop Tickets in online battles can also let you buy more Pack Hourglasses from the shop