Tricky card to use but here's some tricks to execute the super tutor on demand.
Raw power it via an exploited main stat, for example:
You get the gist of it. High base stat + static boosts.
Once you and your friends get the box halfway done, force the last bit right when you need it with:
And now you just sit back and dig out all your most overpowered stuff and play it free.
I don't know if this can be described as a good card. It's real meme-y with the 1/campaign trigger, huge cost in actions. But the payoff can mean a free tutored Agency Backup, Rite of Seeking, Ace in the Hole, Key of Ys or whatever other card might be critically important at that moment.