Charizard packs have Exeggutor EX, Charizard EX, Moltres EX, Starmie EX, and Alakazam EX in terms of cards you can build a competitive deck around
Since the release of Ikoria: Lair of Behemoths , Lurrus has seen a consistently high amount of play
That's not to say you can't have other types of Trainer cards in your deck, it's just that they're dependent on what you're looking to do with your deck
There has never been a Commander card as Commander-y as Eluge
Youll fill your deck with high-toughness creature cards like 0/7 walls or something like the 0/17 Charix, the Raging Isle
destroy them, then draw 1 card, also, this card cannot attack for the rest of this turn