Shortly after the end of the live stream, an additional video was uploaded to the Pokémon Trading Card Game's official Japanese YouTube channel giving an overview of the cards.
Translations and images for all cards revealed today can be found in the table below. Regular art versions of the full art cards shown today can also be found on the Bulbapedia page for the Raging Surf subset.
Card # Card Image Translation SV3a 042/062 
Jirachi HP: 70 
Ability: Stellar Veil
Your benched Pokémon can't receive damage counters from effects of attacks from your opponent's Basic Pokémon
Charge Energy
Search your deck for up to 2 basic Energy cards, reveal them, and put them into your hand. Then, shuffle your deck.
Weakness: 
x2
Resistance: 
-30
Retreat: SV3a 062/062 
Medical Energy
As loong as this card is attached to a Pokémon, it provides Energy.
When you attach this card from your hand to 1 of your Pokémon, heal 30 damage from that Pokémon.SV3a 068/062 
Gimmighoul HP: 70 
Consecutive Coin Throw 20x
Flip a coin until you get tails. This attack does 20 damage for each heads.
Weakness: 
x2
Resistance: 
-30
Retreat: SV3a 087/062 
Gholdengo ex HP: 260
Ability: Bonus Coin
Once during your turn, you may draw a card. If this Pokémon is in the Active Spot, you may draw 1 more card.
Make It Rain 50x
Discard any number of Basic Energy cards from your hand. This attack does 50 damage for each card you discarded in this way.
Weakness: x2
Resistance: -30
Retreat: SV3a 083/062 
Rika
Look at the top 4 cards of your deck and put 2 of them into your hand. Shuffle the other cards and put them on the bottom of your deck.
