Beguiling Gift

Target player gains control of target treasure you control.
She extended her hands to offer me the most wondrous crown imaginable. Nearly every inch of it was bejeweled in foreign gemstones from faraway corners of the world. Where if lacked jewels, it reflected golden light off its flawless surface. Within three days his eyes had turned to ash and his fingers crawled away from his hands. Never trust a mermaid.