As one of the important Encanto cards of the set, she has plenty to offer, even if she may seem weak
The sheer number of hyenas from The Lion King makes this deck a vicious one for opponents, and the new Tug-Of-War Action card is a wonderful addition for helping players who are facing off against Evasive-heavy decks without making it a pointless card for non-Evasives
Long-Term Use Cards are useful across decks and formats
Discarding two cards is part of the cost of the ability, so you can't activate the ability if you don't have at least two cards in hand
Well, enabling other delirium cards, of course, but also cards that want either themselves or other cards in the graveyard
His -2 ability gives you a lot of mana easily (if you have Koth and 5 lands on turn 5, for instance, you can play Inferno Titan and have mana open to stop Mana Leak, or hit your opponent with a 9-point Devil's Play)