There are plenty of ways to make these tokens, whether its creature abilities like Hornet Queen or spells like Aura Mutation and March of the Multitudes
Corrupted - Whenever Phyrexian Atlas becomes tapped, each opponent who has three or more poison counters loses 1 life
I still remember the first time I played the Modern Up the Beanstalk deck with the evoke Elementals and just how absurd it felt being able to chain together free spells while drawing your entire deck, disrupting your opponent, and killing their board
Its also a 1-mana answer that doesnt get countered by a Chalice of the Void on 1, doesnt get cascaded into in decks like Living End or Crashing Footfalls, and so much more
#3 Grothama, All-Devouring Grothama, All-Devouring serves as an intriguing side quest Commander, presenting players with a unique dilemma: Do you focus on dealing damage to opponents, assembling your combo, or attempt to slay Grothama to draw a massive hand of cards