Sidisi, Brood Tyrant Sidisi was designed to go into a deck that enables graveyard shenanigans, as that is what her clan likes to do
As with other board wipes, the best way to use Sunder is to pair it with a powerful creature or other threat that is capable of winning the game on its own
She makes the player choose between giving a single +1/+1 counter to another creature, creating a Food Token, or creating a Treasure Token
Of course, you could also invest that mana into something like Heroic Intervention to protect your own creatures from being destroyed
So, put your thinking cap on, since the world is your oyster
Ajani, Nacatl Pariah / Ajani, Nacatl Avenger Ajani, Nacatl Pariah has shown itself to be a wildly busted card