This will allow you to activate your Leader effect again on the next turn, letting you play multiple Characters in quick succession to outpace your opponent
The deck centers itself on being able to cast big creatures quickly, and with a Llanowar Elves on turn-1, the options for turn-2 become just a little bit insane
It does not require multiple sacrifices, so you only need to sacrifice one of those
For example, if Warrior is the chosen creature type and you control Bramblewood Paragon (a creature with "Each other Warrior creature you control enters with an additional +1/+1 counter on it."), a Runeclaw Bear would enter with an additional +1/+1 counter
When this creature dies, return another target Elf card from your graveyard to your hand
Tovolar is mostly on the list because he finally makes werewolves worth playing in Commander, but his abilities also mean that we could be seeing the rise of an aggressive Werewolf deck in Standard too