Vandyke confirmed that Philia will front up in two weeks' time for the Oaks having won the race with Gypsy Goddess in 2022.
"Into the Oaks, when she's got that amazing racing pattern where she can get taken on and absorb pressure, she loves it.
"That was a month between runs so now I've got that nice two weeks. Hard run today, 2200 (metres), bring on the Oaks."
Vandyke has had plenty of success with the progeny of All Too Hard, none more notable than star miler Alligator Blood, but he's confident Philia has the constitution to run out the 2200m of the Oaks trip.
"She's a half to Duais who is a multiple group one winner and won over 2400 (metres). She goes right back to one of the best families in the world. It is an impeccable pedigree and, All Too Hard, I love the stallion."
"She's just full of guts and wants to do it."
Philia has firmed into a $3 favourite for the Queensland Oaks while Benagil, who disappointed when 10th as a $3.50 favourite in The Roses, has drifted to $5.