In Limited very few decks could defeat a Masticore even if it had no backup at all, and despite a huge portion of the cost of this card being something you need to pay continuously often players who used Tinker would go get a Masticore
If either you or your opponent resolves a card that says you become the monarch, they immediately become monarch
However, this is essentially the first card ever released or numbered in the Lorcana card game as it is the number 1 card in the set, with a 1st edition stamp, and features Disneys most famous character
And of course you can cast it at the last possible moment, intimidating your opponents and threatening a counterspell all the while
(Create a token that's a copy of a creature token you control.) If you control no creature tokens when you populate, nothing will happen
The best strategy I've found against Tron is to just play an aggressive deck and have some Ghost Quarters