Given the casting cost curve there, Im tempted to say you deserve it if thats how you go big at my EDH table
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
Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.) Whenever this creature attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures
Finally, you can swap out Maui, Winged Demigod for Maui, Hero to All
This distinction is important if you find yourself in a position where you need to keep an opponents planeswalker in check but still want to tick up your counters
Yeva, Natures Herald Surprise again