Thats two Bolts, at least
Card Styles Ah, card styles
Advanced Search Sets Random Syntax Showing 1-6 of 6 cards: "set name: FIN, type: Creature, subtype: Elemental" Display: Card Small Sorted By: Card Name Ascending Showing 1-6 of 6 cards: "set name: FIN, type: Creature, subtype: Elemental" Blazing Bomb Diamond Weapon Ice Flan Shiva, Warden of Ice Summon: Esper Maduin Summon: Shiva Advanced Search English
Unfortunately, there are two major problems that prevent this from really being notable
PSA 10 and BGS 9.5+ examples consistently command the highest prices, and the difference between grades on the same card can be dramatic
Depending how hard you go (or not), this deck could happily slot into Bracket 2 or 3, depending