If we can keep Teferi off the board, Didn't Say Please and Thought Collapse allow us to play a weird control-mill game, where we try to stick a copy or two of Drowned Secrets, always leave up a counterspell for whatever threat our opponent might have (while hopefully using the rest of our mana to cast cheap mill cards during our turn), and slowly mill away our opponent's library as we counter their threats
What are the weaknesses and retreat cost of this Tapu Koko ex card
Its controller manifests the top card of their library
Gren Maju : As of late, this is the most competitively visible build of dangers, specifically because they actually do aim to make use of the Dangers to win the duel rather than just as a supplementary engine
It is technically a creature, even though it's being used as an enchantment currently
I included a photo with a zoomed-in view of the card within the oversized sleeve, inside of a top loader so you can see the spacing and dimensions up close