Not only does this Robin Hood quest for two lore, and offer a wonderful six in defense, but when he banishes another character he gets another two lore
As a 3/3 with Haste, you can attack right away, which will cause Kilo to become tapped, letting you Proliferate immediately
When this creature attacks, you also gain an extra life for each elf you use to attack
Just cast it on the second turn, then on the next turn pay the cumulative upkeep to make it a 3/3
Whether you need to constantly target your own monster with buffs or if you love the mana efficient zero equip cost of Greaves is a question only you can answer
For the most part, its a nine mana lord, which Im honestly fine with