So it will undoubtedly cause lots of problems for new players, who assemble or draft a spells matter deck in Foundations , only to realize that while Drake Hatcher gets a buff from Rite of the Dragoncaller entering the battlefield, Balmor does not give +1/+0 and trample to all of your creatures
Conjurers Closet and Thassa, Deep-Dwelling will be some of the easiest ways to guarantee Lavinia keeps cheap permanents on lockdown, but having a suite of blink spells to back them up is never going to be a bad thing especially since it wont take long for Lavinia to become a priority removal target for the rest of the table
This is a perfect pick if you want some commander decks
The card offers board presence and disruption effects, perfect for Alabasta Kingdom archetype decks
I don't know that this combination has a high top-end in terms of power or has good combo potential, but I think these two would work really well together
When this creature enters, put a +1/+1 counter on target creature or Vehicle you control