This card looks like it could be a random common card, but a closer look at the bottom right corner of the artwork will reveal the 'San Diego Comic Con' logo, indicating its status as an exclusively distributed promo card
Since the card only specifies it can Special summon a Level 1 Fire monster rather than specifically a Snake-Eye monster, it can be used to bring out Hydrant directly from the deck as another outlet for starting your Rescue-ACE combos
Pidgey - 207/197 - SV03: Lets start this list with a Pokemon that should be pretty familiar to most Pokemon fans
It's a high cost, but various ways exist to circumvent that cost or regain the lost Life Points
6 Metang Attach Steel Energy From The Deck Steel-focused decks have an excellent way of getting more Steel Energy onto their Pokemon
The Mabosstiff ex artwork alone is enough to make me want to run midrange decks again, and Crobat looks like it was born for a damage spread archetype