Insects are a massive creature type spread across every color but especially prevalent in green and black. Insect decks can lean into tokens, graveyards, sacrifice, counters, or simply the tremendous number of creepy-crawlies available.
Izoni, Thousand-Eyed creates Insects based on creatures in your graveyard, while Crawling Sensation produces them as lands reach the graveyard. Giant Adephage takes a less subtle route by creating copies of itself whenever it hits a player.
