It works just fine as a 2-drop that can cast you a 4-drop a turn earlier, but the biggest plays usually came from waiting a bit and casting it face-down, which was also possible on turn 2 thanks to Elvish Mystic
Returning Ability Word: Delirium The delirium ability word, previously seen on the Gothic horror plane of Innistrad, returns with the more modern horror plane of Duskmourn
Then you can tap her with a green mana to make mana equal to your highest power, and with an X spell Hydra like an 7/7 you have already you now convert one to 7, and drop an 13 with that mana for the next one, draw and then have 13 even more and can win fast with their size or make enough mana to win with stuff like Staff of Possession, Fireball and other stuff
Additionally, if you can get Cloud up to seven power, he will eventually start chugging out mana as well through Treasure tokens, allowing you to more easily equip the rest of the creatures on the field
+1/+1 counters only go onto creatures
(2024-07-05) You must ensure that your face-down spells and permanents can be easily differentiated from each other
