Titania, Natures Force Titania, Nature's Force is more of a land commander and elemental commander
I want that golden Starmie and I want it NOW
This is the only serious card in the history of the game that you need to actively drop on top of the opponents side of the play area, but thats not all
Obviously, in most cases, this is only useful to activate during your opponents turn
With the horrors from the deep deck being a Simic deck, Allegiance will give me a tonne of new cards to consider for it
There are drawbacks to Hypergenesis as well, like needing to fill your deck with super-expensive cards that you aren't going to be able to cast fairly if your opponent can shut down your plan of cascading into Hypergenesis, which is a real risk in a format where Teferi, Time Raveler, Chalice of the Void, and Force of Negation are among the most played cards in the format