Certainly a Treasure Cruise can be pretty awful in a badly designed deck but at least it still draws cards and can only really be stopped by countermagic
Other creature tutors worth considering include Green Sun's Zenith , which allows you to search your library for a green creature with converted mana cost X or less and put it onto the battlefield, and Chord of Calling , which allows you to search your library for a creature card with converted mana cost X or less and put it onto the battlefield
Even after new expansions releases, you can go back and choose old booster packs to complete your collection
Ross, Hapless Attache Marvel Super Heroes Eternal-Legal $1.49 Jocasta, Automaton Avenger Marvel Super Heroes Eternal-Legal $2.29 Willie Lumpkin, Postman Marvel Super Heroes Eternal-Legal $3.49 Unstable Molecule Suit Marvel Super Heroes Eternal-Legal $0.79 Shuri, Wakandan Inventor Marvel Super Heroes $0.49 Alicia Masters, Skilled Sculptor Marvel Super Heroes Eternal-Legal $2.29 Valeria Richards, Precocious Marvel Super Heroes Eternal-Legal $1.99 Puppet Master, String Puller Marvel Super Heroes Eternal-Legal $0.79 Heroic Sacrifice Marvel Super Heroes Eternal-Legal 0 results found
Terra enables grindy midrange decks while Celes works best as a combo commander that use its +1/+1 counters to break persist