Lonis, Genetics Expert {1}{G/U}{G/U}
Legendary Creature — Snake Elf Detective
Identity
Simic
EDHREC rank
#11,217
Cheapest printing
US$5.23
TCGplayer
Printings
1
Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)
Whenever one or more +1/+1 counters are put on Lonis, investigate that many times.
Whenever you sacrifice a Clue, put a +1/+1 counter on another target creature you control.
Keywords: evolve, investigate
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.