Having this effect on permanents is still better than on spells though, and Aurelia gets a lot better if youre playing with dungeons and the Undercity
The theory is that, as Yedora3 brings back non-token creatures as face down and lands, the ability does not remove the interaction between Morph or disguise and being face down - I can morph in a creature, turn it face up for effect, throw it at the enemy to get it killed, bring it back as a face-down card that is a forest, then flip it face up (again) for its morph cost
Good pair of mana making dorks for formats all up and down the block
Think Rooftop Storm, a sac outlet like Ashnod's Altar, and pretty much any zombie commander
Only available in the original Jumpstart as a Mythic Rare and in other Secret Lairs, Tinybones demands a $20 ransom to join your team
And just in case keyword counters aren't your jam, the other legends will give you some other solid options, too