What skills complement the Toad of Hugeness?

I was using Toad of Hugeness for a while in a CC build. My build went like this:

Primary: Poison Dart (Splinters) Secondary Plague of Toads (Toad of Hugeness) 1: Grasp of the Dead (Groping Eels) 2: Wall of Zombies (Unrelenting Grip) 3: Mass Confusion (Mass Hysteria) 4: Gargantuan (Restless Giant) Passive: Jungle Fortitude, Spiritual Attunement, Pierce the Veil

I will happily admit that there is better CC that can be used on the Secondary, however I was finding against small-sized Champions, the Huge Toad would eat said Champion, thus removing it temporarily from battle. This proved to be particularly useful as the minions could then be dealt with before the Champion returns.

The size of the enemy is important as to whether the Toad will eat it or not. Big enemies (like Wood Wraiths) won't get eaten by the Toad.