Troyan, Gutsy Explorer {1}{G}{U}
Legendary Creature — Vedalken Scout
Identity
Simic
EDHREC rank
#5,628
Cheapest printing
US$0.17
TCGplayer
Printings
2
{T}: Add {G}{U}. Spend this mana only to cast spells with mana value 5 or greater or spells with {X} in their mana costs.
{U}, {T}: Draw a card, then discard a card.
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.