Theres a good chance you wouldnt want to use her in challenges anyway, because she comes packing a massive three lore to help speed you towards victory
Both are very solid in any kind of Chocobo deck in Limited, especially at common
It isnt a massive change but everyone will have their preference
You can quickly turn the tide of battle by pairing Donald Duck with other lore building abilities, such as Mirabel Madrigal, Prophecy Finder and a character with an organically high lore value, like John Silver, Terror of the Realm
Having these two be rivals in Magic: The Gathering fits their connection far better than being in the same deck would, only highlighted further by the similar poses they strike on their respective cards
Infinite mana and tokens in the first case and infinite tokens with lifelink and haste in the second