Ormskirk, who won the Liverpool and District Premier League last week, go into the game having lost just one league match all season.
They have a number of players who have been on Lancashire’s radar, with batter George Lavelle having worn the red rose.
Wadlan is under no illusions how tough his side’s challenge will be as they aim to make history.
“They’re obviously a very good side as well to reach the final of the national knockout,” he said.
“They won their league last week. They play 22 games in their season rather than the 18 that we play, so they’ve had two extra weeks of playing which you could look at as a pro or it could be tiring.
“I think us having a rest has actually helped us recharge and freshen up a bit.
“Ormskirk have got a couple of ex-professionals from Lancashire, obviously a very good overseas player as well.
“But we’ve done all our research for every round that we’ve played and we’ve left no stone unturned, so we’ll be fully prepped, ready to go.
“There’s a lot of coaches going up Saturday morning from Cornwall, we really appreciate all the support that we’ve had from around the county and hopefully we can bring the trophy back down south.”