Hi, here some tips
- Each card has top left corner number which is the score/attack value. The yellow below the name is the energy that require to play the card.
- Pick the card and press Play. And the game will count its score and combine it with multiplier provided by artifact (top screen thingy)
- The artifact will create multiplier if its condition met
- Earn enough score then the enemy will be dead
- For extra bonus energy, you should combine card based on it type and value. You can review the rules by pressing button Combo Rules
Good Luck and Thanks for playing!