To keep the fun of Set Boosters, we needed some variance in the slots, so we couldn't lock down exactly how many of each rarity a particular booster would have, but we needed to up the number of commons
6 Adeline, Resplendent Cathar Adeline is an exemplary commander for a traditional mono-white tokens deck, creating a small army that scales with the number of opponents you have every turn
This creates a small space to explore what I call gimmick decks in the Alpha League, a design space generally that does not exist anywhere else in constructed Magic (although, on occasions, can occur in Limited contexts, which obey the original rules of Magic: 40 card minimums, and no unique card caps)
Theres a wide market of other unblockable creatures in Commander #18
Card Name Mana Cost Type Sorcery Rarity Rare rules Text Put target creature card from a graveyard onto the battlefield under your control
She recurs any Historic card on entry as long as its not an Assassin