Sevinne is, in my opinion, one of the stronger new Commanders printed from this years lineup
Curiously, despite being a Universes Beyond set, Spider Man isnt continuing this costly trend
We also have effects that will happen often, if not every turn, with Rampaging FerocidonRampaging Ferocidon and Blood SeekerBlood Seeker hitting opponents when they have creatures enter, Nightshade HarvesterNightshade Harvester when they have lands enter, Kaervek the MercilessKaervek the Merciless whenever they cast spells, and Harsh MentorHarsh Mentor whenever they activate non-mana abilities
In the world of tutors, this is admittedly a pretty slow and clunky one, however, this is still a powerful tutor effect with a power level more people will find appropriate when compared to its analogs like Demonic Tutor and Vampiric Tutor
Treasure is a very popular theme in the format, and there are tons of recent popular commanders that want this effect, from Mr House, President and CEO, to Edward Kenway
You also have access to Selesnya lifegain powerhouses like Trostani, Selesnyas Voice, and a variety of tokens with lifelink, like the soldiers from Guilds of Ravnica and the cats from Amonkhet block, so you can also use token effects like populate to increase your life gain
