Having creatures that generally outsize your opponents' also makes it hard for them to effectively attack you
We knew we wanted a card called Mise but every designer seemed to think Mise should do something different
Druidic Ritual and Sudden Reclamation for a creature and a land, Eccentric Farmer/Pothole Mole as creatures with the same effect, Roots of Wisdom for elf typal decks, Crop Sigil as a self-mill engine, and Say Its Name if you want to cheat Altanak, the Thrice-Called from your library
Sure, you sometimes help your other opponents, but it should draw a lot of focus off your creatures and benefit you as well
Sets such as Adventures in the Forgotten Realms, MTGs anticipated crossover with Dungeons & Dragons, are going to have a lot of extra added pressure on them given how strong Modern Horizons 2 is
You can tap it to add one mana of any colour in your commanders colour identity