Assertion: monk | /r/HasProperty | one of only two units
Facets:
value: to cost gold
type: PURPOSE
Source sentences:
text: Lacking any means of attack, Monks are one of only two units able to convert other units to the player's side, the other being the Spanish Missionary.
text: The Monk is one of only three units to have two different designs, the other being the Villager and the Trade Cart.
text: The Monk is one of only two units in the game to cost only gold, the other being the Missionary.