The likes of Enchanter's Bane is a fun direct hatred card for Miracle Worker and the likes of Fate Unravelers will make Jump Scare a little less likely to use all that jump scare
Thats because Reya Dawnbringer, in addition to a not too shabby 4/6 Power and Toughness (though you may be expecting more for such an expensive card), can bring one creature per turn back from your graveyard, returning it straight to your battlefield
Commander Overview Quandrix, the Proof is an Elder Dragon commander in Simic colors, and out of the five founding Dragons, I think it is the one that most closely matches what its color pair usually wants to do
They are more flexible than Treasure Cruise, are awesome in Simic Ramp with Cultivate stuff from Green or Izzet Spellslinger with Treasure makers for things like Guttersnipe or Dimir with Coffers and Urborg or with mono-Blue Nykthos, Shrine to Nyx
The cost is 1R, but players have to sacrifice Furnace Skullbomb too, which costs one mana of any color to put on the battlefield
Gengar, in particular, stands as an undisputed titan of card collecting, dominating the highest tier of spooky card valuations