Everything you see (card type, creature type, expansion symbol, rules text, power, toughness, and artist credit) are now all overwritten
It offers great utility, lifegain, card draw, recursion, you name it
For instance I used an image fairly directly for Lazav: I did some moderate editing on this for braids: And I combined two images by PonkichiM for Rin and Seri: While all these cards came out fine, I think Id change a few things in the future
You are going to have the mana, and this comes in mid game in Commander
BENEVOLENT BODYGUARD When I look at my white decks, I see way more Benevolent Bodyguard than I see Mother of Runes
The kicker is that when one of your creatures dies, opponents lose one life, and when an opponent's creature dies, you gain 1 life