That said, the potential is so high that I would probably always include Darkblade Agent with only a few ways to surveil, and turning on deathtouch at instant speed is no joke either
Magic always felt like the closest to chess of all of the card games that are popular
Daxos, Blessed by the Sun Triggering on entering and when dying is enough to make Daxos, Blessed by the Sun a solid version of a soul sister
+ Change the target of target spell or ability with a single target
Even better, if anyone is playing Maze of Ith to stop Korvold from effectively attacking them, Wave of Vitriol answers that quite handily
It works best in reanimator strategies where it discards, say, an Archon of Cruelty, then gives it haste after you drop it into play