Witcher\'s Trophy

Whenever a creature dies due to damage dealt by you, you may exile that creature under Witcher’s Trophy, Witcher’s Trophy then gains all abilities of the exiled creature for as long as the creature remains exiled with Witchers Trophy. You may only have one creature exiled with this card at a time. {T}, Put the creature exiled with the Witchers Trophy you control into its owners graveyard: add {x} mana where {x} is equal to the converted mana cost of the creature you returned.{/color#ffffff}{/fontsize5}