Hyn, Inquisition's Conqueror

Lifelink
Warlord - {1}{w}{u} ( 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 Hyn, Inquisition's Conqueror attacks,
if it is your warlord, detain target nonland
permanent and draw a card.