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When it comes to creating a leaf in Little Alchemy 2, you'll want to experiment with different combinations to discover all the possible elements you can create. The game encourages you to be creative, so don't be afraid to mix and match. Here's a great resource called "Little Alchemy 2 how to make leaf all combinations” that you can check out. This resource should provide you with a comprehensive list of combinations to create a leaf and many other elements. Remember, the fun in Little Alchemy 2 is in the experimentation and the joy of discovery.