Curse of the Cabal has one counter on it
Whenever you attack a player, choose target nontoken creature thats attacking that player
Now, the pair are a deadly duo, able to communicate wordlessly and fight perfectly in sync
(There is psychological value to countering an opposing spell with a Force Spike since they are so easy to play around, yet it's not worth playing around them in Commander because they aren't heavily played, which makes getting your powerful spell hit by Jwari Disruption especially devastating.) As for the rest of the bunch, Silundi Vision is listed as an often play just because you need to be a reasonably spell-heavy deck for it to work
You have all the power, which makes this card rather frustrating to face down
As you build up curses on your opponents, you generate increasing value turn after turn