insect deck mtg commander Magic: The Gathering Symbiotic Swarm Ikoria | 100 Card Deck Spider & Insect Tribal EDH

Note that squad is an additional cost to cast the spell, not a trigger that you announce and pay for separately

I know the ones run by 3/3 Elk and Maldhound do

Thats more Treasure than youll probably ever get from a single Smothering Tithe

That isnt to say that none of the other cards will end up being expensive or important in Eternal formats, but Im not going to spend a bunch of time going over the possible upside of, say, Custodi Lich

Additionally, it has a utility ability where you can pay two generic mana, tap, and sacrifice it to draw a card if you control an artifact, and another card if you control an enchantment

The sheer efficiency is incredible