Destrier after Divine Wind

[Yardbird]

#176483576
When Destrier is put into the Kingdom from Divine Wind, its cost is not reduced base on the number of cards the player has gained this turn.

[val_b7k]

I have also had this happen with Fisherman and an empty discard pile (game #179706054). Peddler worked properly though (presumably because the timing of the cost reduction (Buy phase) happened after DW was activated)