(2023-10-13) If an effect copies an Adventure spell, that copy is exiled as it resolves
Of the lands we'll get rid of Thornwood Falls isn't a gate or a desert, Hashpep Oasis has an ability that will likely never see use, and since we're getting rid of a couple of blue spells, we can safely toss an Island for something better
The best of the bunch is Restless Cottage, mainly because it has the most utility and best stat-line-per-mana-investment
The official descriptions of each power bracket still include vague generalizations like no mass land destruction or no chaining extra turns, even in bracket three where some number of destructive Game Changers are allowed
Choose a Background (You can have a Background as a second commander.) Legendary Creature - Orc Felisa, Fang of Silverquill Flying Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) Whenever a nontoken creature you control dies, if it had counters on it, create X tapped 2/1 white and black Inkling creature tokens with flying, where X is the number of counters it had on it
Sure, there are some things that I likely missed here, but the point is clear
