Captain Sisay {2}{G}{W}
Legendary Creature — Human Soldier
Identity
Selesnya
EDHREC rank
#4,499
Cheapest printing
US$6.44
TCGplayer
Printings
7
{T}: Search your library for a legendary card, reveal that card, put it into your hand, then shuffle.
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
Future Sight
Captain Sisay
MB2 · 250
TCGplayer market
US$23.21
Secret Lair · Rainbow Foil
Captain Sisay
SLD · 1913
TCGplayer market
US$16.71
Secret Lair
Captain Sisay
SLD · 1913
TCGplayer market
US$16.19
Captain Sisay
V11 · 2
TCGplayer market
US$15.66
Captain Sisay
INV · 237
TCGplayer market
US$13.74
Secret Lair
Captain Sisay
SLD · 51
TCGplayer market
US$11.97
Borderless
Captain Sisay
TLE · 47
TCGplayer market
US$6.44
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.