While the -2/-2 applies only to creatures that are on the battlefield as Malicious Eclipse resolves, the replacement effect applies to all creatures opponents control that turn, including ones that enter the battlefield after Malicious Eclipse resolves, noncreatures that become creatures after Malicious Eclipse resolves, and creatures that become controlled by opponents after Malicious Eclipse resolves
actually, you guys can come up with a bet for me in the comments section
But always consider the rules for building an effective deck
While tutor is not a keyword mechanic itself, cards that allow you to search your library are often called tutors after the card Demonic Tutor, which was first released in Alpha
Their leader, Falco Spara gives you a shield counter, and then lets you cast creatures from the top of your library by using counters
1 Non-foil token or art card Double-sided token (65%), art card (30%), or stamped art card (5%) Collector Boosters Magic: The Gathering FINAL FANTASY Collector Booster boxes contain 12 Collector Boosters