Set rotation targets?

So, basically I'm running set rotation as an extra terra forming, and I would like to know if there's any good field spells to give to the opponent, currently i run a copy of Chicken game since is a "free" draw if a draw into it, but I would like to run something detrimental to the opponent even if is a brick. I'm consider secret village of the spellcasters since it would lock them up of field spells even if flipped face up, unless they place spellcasters, but idk of there are other options, either something with a HUGE activation cost, or that cannot be even be activated unless under hyper specific conditions.