Mileva of the Tenth District

Double strike, mentee
Warlord - {r}{w} ( At the beginning of your combat
step, you may pay this warlord cost. If you do, this creature become your warlord as long you don't pay
another warlord cost.)
Whenever Mileva of the Tenth District attacks,
if it is your warlord, target creature gains double
strike until end of the turn.