Instead, he had to make due with a slightly less extreme set of threats, most of which were designed to be especially good at beating whatever the opponents best threat was (given the nature of Hypergenesis letting them play their best threat for free)
Sunavalon Daphne X EARTH Link 2 [ PlantLinkEffect ] ATK 0 DEF - 2 Plant monsters This card cannot be targeted for attacks, but does not prevent your opponent from attacking you directly
It doesnt add any new effects to make it worth using, all it does is add conditions to the card in an attempt to balance it
In the Shadows in Valhalla set in 2018, they released a number of cards related to the archetype, which of course continued the Nordic theme as much as possible
Mana Ramp Grothama is relatively cheap to cast, but the sooner I can get it onto the battlefield, the more it can slam hard into my opponents before they can accumulate creatures to fight Grothama with