It also features the partner mechanic which allows you to have two commanders as long as both have the partner keyword
The limitation to instants and sorceries is clearly a small hindrance, but you dont want to play this red artifact unless you care about those cards
Combat tricks, burn spells, cantrips, reanimation, discard and counterspells and mana rocks and sweepers these have been the fundamental building blocks of gameplay since Limited Edition Alpha in 1993
Getting a guaranteed creature to buff with mentor each turn makes Legion Warboss valuable, and those Goblin tokens and +1/+1 counters are effectively free
You could likely win with one spell
Decks I would recommend Espeon VMAX to be played in: Lugia VSTAR, Arceus VSTAR Drapion V How could I have a list like this without including Drapion V