Mimdecad, Zendikar Usurper

When Mimdecad enters the battlefield, choose a creature type. You may pay {x} to have a creature
of that type become a copy
of another creature, where {x} is the copied
creatures power or toughness. (Whichever is
higher.)
{5}: Create a 1/1 token thats a copy of Mimdecad,
except its not legendary.