cards like no mercy mtg No Mercy (056) Cards that do similar things?

If those permanents are exchanged this way, destroy all Auras attached to them

I believe that players should be packing plenty on nonbasic land hate

Play patterns which force through the Cascade spell end up being: I cast Violent Outburst on your turn with Force of Negation protection

I have also considered if they were legal in all formats and how much they would warp the decks

Then you'll win, but any ten-drop should win the game anyway, right

The bane of white-blue decks in that format was Cabal Torturer, and without Psionic Gift, the only good way to deal with this creature was to splash red or black as a third color, weakening your mana base