Don & Leo, Problem Solvers {3}{W/U}{W/U}
Legendary Creature — Mutant Ninja Turtle
Identity
Azorius
EDHREC rank
#14,019
Cheapest printing
US$0.26
TCGplayer
Printings
2
Vigilance
At the beginning of your end step, exile up to one target artifact you control and up to one target creature you control. Then return them to the battlefield under their owners' control.
Keywords: vigilance
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.