Kudo, King Among Bears This card is one of my all-time favorites
A permanent's mana value is determined solely by the mana symbols printed in its upper right corner (unless that creature is the back face of a double-faced card, is a melded permanent, or is copying something else
Some types, like Goblins and Elves, have an absurdly deep card pool, while others, like the humble Snake, have more of a card puddle
Illuminate HistoryIlluminate History (3.28K Inclusions, 0.09% of 3.60M Decks) And finally, we got there
So, although you might control a Bear Umbra and benefit from the land untap you cant move it to your own creature to try and trigger it (and the owner will probably not attack if you gain control of it, lets be honest)
Bonus points if its featured alongside Edgewalker for maximum Orzhov cleric shenanigans