The Crusaders need only recall the nature of their two wins over the Highlanders this season to know how tough their Super Rugby quarter-final will be.
It might be second versus seventh in terms of the play-off rankings for Saturday's clash in Christchurch, but Crusaders assistant coach Leon MacDonald stresses that will count for little.
A Highlanders side that have won 10 of their last 11 games will have a point to prove against the hosts, who scraped to the tightest of wins in both southern derbies during the regular season.
It took a late flurry of Crusaders tries to lift them to a 30-27 victory in round two in Dunedin, having trailed 27-6.
More drama followed last month, when Mitchell Hunt's astounding 47m dropped goal in the final act was enough for the home side to prevail 25-22.