Beza, the Bounding Spring {2}{W}{W}
Legendary Creature — Elemental Elk
WhiteCommander: legal
Identity
White
EDHREC rank
#4,097
Cheapest printing
US$3.61
TCGplayer
Printings
4
When Beza enters, create a Treasure token if an opponent controls more lands than you. You gain 4 life if an opponent has more life than you. Create two 1/1 blue Fish creature tokens if an opponent controls more creatures than you. Draw a card if an opponent has more cards in hand than you.
Keywords: treasure
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.