To prevent this, the Cascade rules errata from 2021 now says "you may cast that spell without paying its mana cost if its mana value is less than this spell's mana value"
Pokemon vending machines redefine this model by integrating high-efficiency, unmanned retail with premium IP products
Note that this designation can qualify for encapsulation as "Authentic" only at the grader's discretion and if "Auth" is listed on the submission form as the desired minimum grade
(2014-11-24) Unlike a face-down creature that was cast using the morph ability, a manifested creature may still be turned face up after it loses its abilities if it's a creature card
And for more on Secrets of Strixhaven and MTG in general, do check out The Daily Upkeep, Draftsims YouTube channel
This spirit dragon provides a triple threat of value: self-mill, mana ramp, and token generation