As for the two big decks, I guess you could ban Emrakul, the Promised End from GB Delirium, but I'm not even sure how much that would matter
While there may be more powerful cards for certain strategies, Drana's unique ability to bring back nonlegendary creatures from the graveyard with a +1/+1 counter and turning them into Vampires makes her a strong choice for decks focused on graveyard interactions and tribal synergies
Youve got ways to protect your creatures like Gods Willing, Blacksmith's Skill, and Ajani's Presence, which not only keep your threats alive but also trigger all your heroic or prowess effects
To maximize this commander, youll want plenty of ways to generate Thopters and Servos
Im Sarah
Attaching Staff of the White Mage spawns a 1/1 Hero, and its not just flavor