Chas Lord Mutated one of his Photons in a Mummy with Déja vu, which he used, which made a mummy with endow, which he used on my eternity. Since i didn't like a reverse-timing Mummy with huge stats, i used my eternity's rewind ability (i thought it would turn it in a mutant pharaoh, which i'd have rewound next turn in my opponent's hand). Surprise, it rewound it in his hand...