Per chevron Azure and Vert a chevron ensigned by a Latin cross all between in chief two lambs’ heads erased nimbed Argent and in base a trillium proper.
Crest:
A unicorn rampant Argent gorged of a collar Azure charged with three mullets Argent.
Motto:
HERE AM I, SEND ME
Source:
Canadian Heraldic Authority, Ottawa, 15 February 2016 and published in Volume VI, page 586 of the Public register of Arms, Flags and Badges of Canada.