![Champions of Illusion: The Science Behind Mind-Boggling Images and Mystifying Brain Puzzles: Martinez-Conde, Susana, Macknik, Stephen: 9780374120405: Amazon.com: Books Champions of Illusion: The Science Behind Mind-Boggling Images and Mystifying Brain Puzzles: Martinez-Conde, Susana, Macknik, Stephen: 9780374120405: Amazon.com: Books](https://m.media-amazon.com/images/I/61tBXu8uLfL._AC_SY780_.jpg)
Champions of Illusion: The Science Behind Mind-Boggling Images and Mystifying Brain Puzzles: Martinez-Conde, Susana, Macknik, Stephen: 9780374120405: Amazon.com: Books
![I'm wondering which of these 4* star heroes is worth leveling and who should be prioritized. : r/EmpiresAndPuzzles I'm wondering which of these 4* star heroes is worth leveling and who should be prioritized. : r/EmpiresAndPuzzles](https://preview.redd.it/im-wondering-which-of-these-4-star-heroes-is-worth-leveling-v0-du7lq9r3ez4a1.jpg?width=640&crop=smart&auto=webp&s=7368fbb78d5a24e07b7a0a2fe0ece52cc3c93e1e)
I'm wondering which of these 4* star heroes is worth leveling and who should be prioritized. : r/EmpiresAndPuzzles
![🏆 Hammertusk – 5* Nature / Green from Covenant of Champions - Player Guides - Empires & Puzzles Community Forum 🏆 Hammertusk – 5* Nature / Green from Covenant of Champions - Player Guides - Empires & Puzzles Community Forum](https://global.discourse-cdn.com/smallgiantgames/optimized/4X/6/e/c/6ecc250e6e096cfe061ef221533510b7b4f3a01d_2_690x493.jpeg)