Spend
and destroy one of your permanents in order to have a 20% chance of doing what Chaos Seed does for
? What?
The concept of having a creature that
you can target (apparently) but the enemy can't is interesting; giving it an alternate death condition and making it fairly useless for its cost is probably the way to go, but I'm having trouble wrapping my head around the point of this other than a way to get an invincible Butterfly Effect target.