This weird situation led to the price of a single True-Name Nemesis being more than the entire precon you could get the True-Name Nemesis in
So while some decks might struggle to produce a big payoff from an X spell, green strategies are often well suited to produce lots of mana in a short amount of time, allowing cards like Invasion of Ikoria to suddenly apply pressure with whatever creature is going to be the best solution to a given situation
Creatures (13) Planeswalkers (4) Lands (23) Spells (20) A third reason is one Reid touched on years ago: their deck is so redundant that Thoughtseize just costs you mana and life for a trade when a different interactive card would also cost them mana and you no life
Not sure Cosmogoyf has the support it needs in Standard, but maybe
, : You may put a creature card from your hand onto the battlefield
You won't see this creature type printed on creatures in this set, but keep in mind that creatures with the changeling ability are Goats