Antivenom (c, 2, Candy Ride {Arg}) fired three straight bullets at Mark Casse's Keeneland base and lived up to the billing as the 3-5 favorite on debut at Ellis Park Saturday.The $850,000 Fasig-Tipton Kentucky Fall yearling and granddaughter of GI Breeders' Cup Ladies' Classic heroine Unrivaled Belle (Unbridled's Song) held a narrow advantage over $395,000 OBS April breezer Subjugation (Bee Jersey) through an easy opening quarter in :23.76. He began to shake clear in the stretch and was hand-ridden to a four-length victory over that rival while stopping the timer for 5 1/2 furlongs in 1:05.52.Unrivaled Princess (Tapit), an unraced full-sister to two-time champion Unique Bella, had a colt byby Seize the Grey this year.Lifetime Record: 1-1-0-0.O-D. J. Stable LLCB-Liberty Road Stables (KY)T-Mark CasseThe post Antivenom Sharp on Debut at Ellis Park appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.