Aside from being a human, which is a very relevant creature type in Commander, Modern and basically every other MTG format, Esper Sentinel is good because it reads: Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays X, where X is Esper Sentinels power. Its a bit like Rhystic Study, but the cost can be far higher if youve got things that make humans stronger or you can put +1/+1 counters onto Esper Sentinel
If the opponent Kaalia attacked is no longer in the game when its ability resolves, you may put an Angel, Demon, or Dragon creature card onto the battlefield tapped, but it won't be attacking anyone and it won't be an attacking creature
The Witch's Vanity is a key card in that deck
There are a lot of cards that already support this theme, and players love 4-color commanders because theyre rare
Potential buyers were able to sign up for the virtual queue/lottery on the product pages for Lorcana: Rise of the Floodborn
We were left with sixteen basic lands, one for each game entry, and that made me really happy