You'd think The Pokemon Company's legal team is preparing to get involved, especially with how ban-happy it is when striking down Pokemon fan projects, although there's currently no word on whether it or Nintendo plans to put a stop to the whole thing
You may change any of the targeted spell's targets
Obviously, you dont want to be sacrificing your best artifact or creature to Deadly Dispute, but if you sacrifice something small, its usually worth it
Purchase limits and the like are only sticking plaster solutions to a far deeper issue, and the only effective response is to increase production to meet demand
Just something to keep in mind when calculating blowouts
Because many of these effects also hit multiple targets, you can target an additional ETB creature and generate tons of value in the process