As of current, Wand Chaos procs the following abilities:
100% chance to inflict poison, damage over time (8 seconds)
50% chance to silence (6 seconds), 100% chance to blind (6 seconds)
100% chance to teleport and stun (2 seconds), 15% chance to inflict burn/freeze/shock/poison (7 seconds)
100% chance to inflict burn, damage over time, 67% chance to flee (5 seconds)
Chance to inflict freeze (%?), ice damage, 100% chance immobilize (4 seconds)
Chance to inflict burn (%?), fire damage, 150 knockback
100% chance to summon Shadowbat on hit (20 seconds)
100% chance to bleed (4 seconds), 100% chance to inflict silence (4 seconds), movement speed increases by 33%
Electric damage, 100% chance to shock (5 seconds)
Petition to remove Raise Shadowling and Chaotic Rift.
Chaotic Rift is problematic because it teleports enemies you want to kill away from you or enemies you want to avoid to you.
Raise Shadowling because the Embermage is not a class that supports minions, and this proc is little more than eye candy.
Scalding Geyser is debatable.