Just a deck idea I got from looking at my en-kors the other day.  I thought it would be more fun than the stuffy doll + wall of souls type en-kor deck.

The way it works is play an en-Kor creature and a creature that increases its toughness when targeted by a spell/effect.  Swing with the creature, pump to infinite toughness with en-Kor, swap power/toughness and deal infinite damage.  Or use condemn to gain infinite life.

Not sure if I should make it W/R or W/U.  Blue is probably more consistent - could add some cantrips and unblockable spells - but slower than the red.  And red would have removal, so I don't know.

Alternately, use the en-kor creatures to self mill with cephalid illusionist to bring out narcomoebas or use dread return. 0 equip cost equipments can act as en-kor, though not at instant speed.