Aku, Master of Darkness

{b/r}: You may have Aku, Master of Darkness
become a copy of another creature, except it
has Aku, Master of Darkness's other abilities.
The "legend rule" doesn't apply to permanents you control.
{x}{g/u}{g/u}{g/u}: Send a target permanent to exile with {x} number of time counters. It gains suspend.