EXHIBIT 5.4


                        [LETTERHEAD OF KAVINOKY COOK LLP]


                                 August 30, 2006


Yukon Gold Corporation, Inc.
55 York Street
Suite 401
Toronto, Ontario M5J 1R7 Canada

Gentlemen:

      We have  acted as  counsel to Yukon  Gold  Corporation,  Inc.,  a Delaware
corporation  (the  "Company"),  in connection with the registration of shares of
its common stock on behalf of certain  selling  shareholders  identified  in the
registration   statement  of  the  Company  on  Form  SB-2  (the   "Registration
Statement").

      The  opinions set forth in this  letter,  whether or not  qualified by the
phrase  "to  our  knowledge,"  are  subject  to  the  following  qualifications,
limitations and exceptions,  and are based solely on our review, as submitted to
us, of the following:

      A. The following certificates and organizational documents of the Company:

            1.    Certificate  of  Incorporation  of the  Company  dated May 31,
                  2000, with filing receipt issued by the Delaware  Secretary of
                  State  dated  May  31,   2000,   under  the  name   "RealDarts
                  International, Inc.";

            2.    A Certificate of Amendment of the Certificate of Incorporation
                  of the Company  dated August 3, 2000,  filed on August 4, 2000
                  with the Delaware  Secretary of State,  which changed the name
                  of the Company to "Optima 2000, Inc.";

            3.    A Certificate of Amendment of the Certificate of Incorporation
                  of the  Company  dated  August 28,  2000,  filed on August 29,
                  2000,  which  changed  the  name  of the  Company  to  "Optima
                  International, Inc.";



            4.    A Certificate of Amendment of the Certificate of Incorporation
                  of the Company dated August  28,2000,  filed with the Delaware
                  Secretary of State on September  27, 2000,  which  changed the
                  name of the Company to "Optima Global Corporation";

            5.    A Certificate  of Merger dated February 2, 2001 and filed with
                  the Delaware  Secretary of State on February 5, 2001, in which
                  the Company is the surviving corporation;

            6.    Articles of Merger  filed with the Florida  Secretary of State
                  dated  February  5,  2001  together  with the  Plan of  Merger
                  annexed  thereto,  in  which  the  Company  is  the  surviving
                  corporation;

            7.    A Certificate of Amendment of the Certificate of Incorporation
                  of the  Company  dated  November  20,  2002,  filed  with  the
                  Delaware Secretary of State on November 27, 2002, changing the
                  name of the Company to "Take-4, Inc.";

            8.    A  Certificate  for  Renewal  and  Revival  of  Charter of the
                  Company,  dated  October 29, 2003 and filed with the  Delaware
                  Secretary of State on October 29, 2003;

            9.    A Certificate of Amendment of the Certificate of Incorporation
                  of the Company dated October 27, 2003, filed with the Delaware
                  Secretary of State on October 29,  2003,  changing the name of
                  the Company to "Yukon Gold Corporation, Inc.";

            10.   By-Laws of the Company adopted as of February 2, 2002;

            11.   The  Certificate  of the Secretary of State of Delaware  dated
                  May 14, 2004,  certifying that the Company is a corporation in
                  good standing; and

            12.   The  Minute  Book of the  Company  as  submitted  to us by the
                  Company.

      B. An officer's certificate of the Secretary/Treasurer of the Company (the
"Officer's Certificate") attached hereto as Exhibit A.

      C. Such review of  published  sources of law as we have  deemed  necessary
based solely upon our review of the items listed in  subparagraphs A and B above
(such items being the "Reviewed Documents").

      Other than our review of the  Reviewed  Documents  and those  files in our
offices  relative  to  matters  with  respect  to which we have  represented  or
represent the Company,  we have made no inquiry or other investigation as to any
factual matter.

      We have assumed without any inquiry or other  investigation  (a) the legal
capacity  of each  natural  person,  (b) the payment of all  required  filing or
recording  fees and taxes,  (c) the  genuineness  of each  signature  (including
signatures on facsimile copies),  the completeness of each document submitted to
us, the  authenticity  of each  document  submitted  to us as an  original,  the
conformity  to the original of each  document  submitted to us as a copy and the
authenticity of the original of each document submitted to us as a copy, (d) the
truthfulness of each representation,  warranty, certification or statement as to
any factual  matter  contained  in any of the  Reviewed  Documents,  and (e) the
accuracy on the date of this letter of the Officer's Certificate.

      We are  members  of the Bar of the  State  of New  York  and the  opinions
expressed herein concern only such provisions of the General  Corporation Law of
the State of Delaware,  as currently in effect,  including statutory provisions,
all applicable provisions of the Delaware Constitution,  as currently in effect,
and reported judicial decisions interpreting those laws, as currently in effect.


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      Subject to the  qualifications,  limitations  and  exceptions set forth in
this letter, it is our opinion that:

      1. The Company is a corporation duly formed and validly existing under the
laws of the State of Delaware.

      2. The common shares of the Company covered by the Registration  Statement
of the Company,  to which this letter is an exhibit,  have been duly  authorized
and validly issued by the Company and are fully paid and non-assessable.


                                        Very truly yours,

                                        KAVINOKY COOK LLP

                                        By: /s/Jonathan H. Gardner
                                            Jonathan H. Gardner
                                            For the Firm


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                                    Exhibit A
                                    ---------

                              OFFICER'S CERTIFICATE

      I,  Stafford  Kelley,  do  hereby  certify  that  I am the  duly  elected,
qualified  and acting  Secretary/Treasurer  of Yukon Gold  Corporation,  Inc., a
Delaware corporation (the "Company"). This Certificate is provided in connection
with  opinions  (the  "Opinions")  to be  rendered  by  Kavinoky  Cook  LLP,  in
connection  with the  registration  of certain of the  Company's  common  shares
pursuant  to the  Registration  Statement.  The  information  contained  in this
Certificate  concerns  the status of factual  matters  through  the date of this
Certificate.  The statements  made herein to Kavinoky Cook LLP are made with the
understanding  and  intention  that  they will  rely  upon the  information  and
representations  contained  in  this  Certificate  in  rendering  the  Opinions.
Capitalized  terms used in this  Certificate  and not otherwise  defined  herein
shall have the respective  meanings given them in the opinion letter of Kavinoky
Cook LLP to which this Officer's Certificate shall be annexed as an Exhibit. The
undersigned hereby certifies to Kavinoky Cook LLP as follows:

      1. The Minute Book of the  Company  provided  to  Kavinoky  Cook,  LLP for
review is accurate and complete.

      IN WITNESS  WHEREOF,  the  undersigned  has executed this  certificate and
caused it to be delivered this 30th day of August, 2006.


                                        /s/ Lisa Lacroix
                                        Lisa Lacroix, Secretary
                                        Secretary, Yukon Gold Corporation, Inc.


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