Again, Planeswalkers aren't creatures, and they don't have power or toughness unless they're Gideon Blackblade, who turns into a creature on your turn
All of these cards work the same way, being 3 mana artifacts that tap for one mana of any colour, and have a second ability based on the number of Bobbleheads you have in play
Players tend to examine the path from signup to first withdrawal with a discerning eye: which deposit methods qualify for promotions, whether e-wallets reduce cashout times, and how quickly verification teams respond when a document upload is needed
If so, how desperate to play mono-black are you that you can't splash any of the three anti-artifact colors
Monarch doesnt do very well on its own, but it becomes much more interesting if you pair it up with another theme or strategy