(9/25/2020) The token that a resolving copy of a spell becomes isn't said to have been "created."
This is going to be a high pick, even as a multi-colored card This guy is definitely small, but the combination of death touch + First Strike when it attacks is going to be pretty great, especially because he ventures for you every single time it attacks, and that will get you through a dungeon in a hurry
I wouldnt push this point too hard in non- Ikoria formats, but I might consider 14 or 15 over 16-lands occasionally, particularly in something like mono-red aggro where I wouldnt have to worry about hitting 8/8 color minimums
Originally from Commander 2011, Kaalia has received a fair few reprints over the years, most recently in Modern Horizons 3
The five cards are: Gale, Waterdeep Prodigy (a Legendary Creature), Personal Tutor (a Sorcery) and Arcane Denial, Archmages Charm, Brainstorm (all of which are Instants)