The new Megara Secret Keeper could benefit here
Split cards started out as two monocolour spells (colour A and B), then we got two multicolour spells with a common colour (AB and AC), then we got two of the same colour (A and A), then we got a return to multicolour splits again (AB and AC once more), then we got monocolour spells where you could only cast one side from the graveyard, one from the hand (so A then B)
How much does Cleanse cost
This may not be the strongest planeswalker card around, but its definitely a lot of fun
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Legal Toolbox Buy This Card Notes and Rules Information for Grim Flayer: When you surveil, you may put all the cards you look at back on top of your library, you may put all of those cards into your graveyard, or you may put some of those cards on top and the rest of them into your graveyard
If you dont see classics like Relentless Dead, Grimgrin, Corpse-Born, Sedris, the Traitor King, or Phyrexian Delver here, its because I truly dont believe theyre better than the 50 entries Ive included