How to play The Elements?

About The Elements, from BoardGameGeek:

The Elements, players harness the power of elemental forces and compete to build the strongest combinations of evolving elements. Each element can be upgraded through four power levels, unlocking stronger power and strategic possibilities. Players must carefully manage their cards, react to opponents, and create powerful elemental chains to dominate the game. The game combines accessible rules with tactical interaction, making it suitable for both casual players and families. With colourful cartoon-inspired artwork and dynamic gameplay, The Elements offers quick but engaging matches full of strategy, sabotage, and Elemental power. -description from the publisher