I don't think any of the curses are likely to increase in value but if you find them fun, pick them up
Usually, when the prerelease of a new MTG set is approaching, I go over the amazing Limited guides that the ChannelFireball pro players make available at TGCplayer.com
Full Custom Art: Every Pip and Court card depicts iconic Lovecraftian entities and sanity-shattering scenes, illustrated with haunting precision
Brawl Not Legal Vintage Banned Timeless Not Legal Commander Banned Pauper Not Legal Oathbreaker Banned Penny Not Legal Notes and Rules Information for Invoke Prejudice: In a multi-player game, it affects all opposing players
Rolling dice is still fun and they are still fun to play with
When the equipped creatures attacks, you get to remove a blocker via tapping it down and adding a stun counter, or just add a stun counter to keep something tapped