With that said, none of those have two card types, nor can they shove a land in your graveyard to activate Delirium at instant speed
Depending on the amount of mana you're willing to spend, you can blow up an entire Commander table in one fell swoop
Whenever you attack, look at the top four cards of your library
They also have, Whenever you cast a spell with X in its mana cost, create a 0/0 green Hydra creature token, then put X +1/+1 counters on it. That means that youll be generating an extra Hydra for nearly every Hydra you cast
Dark Prophecy More resilient than the next few cards because its not a creature, Dark Prophecy is also harder to cast, harder to recur, and only triggers off your team