Ant-Man, Colony Commander {1}{G}{U}
Legendary Creature — Human Rogue Hero
Identity
Simic
EDHREC rank
#16,061
Cheapest printing
US$0.17
TCGplayer
Printings
1
Whenever Ant-Man attacks, you may pay {1}. When you do, put a +1/+1 counter on target creature.
Whenever you put a +1/+1 counter on a creature, create a 1/1 green Insect creature token. This ability triggers only once each turn.
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.