Amzu, Swarms Hunger, on the other hand, is really neat
No one was even thinking about abusing it, just using it to deceive their opponents, and it became the inspiration for the morph mechanic
Wolf generating: The most simple Wolf generating cards are Master of the Wild Hunt and Garruk Relentless which generate a wolf token every turn and Wren's Run Packmaster which generates even more if you have some mana left
The problem - Tinker allows you to easily put a card into play without paying its casting cost
If the first ability resolves but the target opponent can't become the monarch (perhaps because they also had a Jared Carthalion enter the battlefield earlier in the turn), the current monarch stays the monarch, even if that player is you
While this could be another cantrip.dec, I think with the support this strategy has via things like Goblin Electormancer and those effects you can also run a bunch of larger impact spells