Borborygmos and Fblthp {2}{G}{U}{R}
Legendary Creature — Cyclops Homunculus
Identity
Temur
EDHREC rank
#18,543
Cheapest printing
US$0.39
TCGplayer
Printings
4
Whenever Borborygmos and Fblthp enters or attacks, draw a card, then you may discard any number of land cards. When you discard one or more cards this way, Borborygmos and Fblthp deals twice that much damage to target creature.
{1}{U}: Put Borborygmos and Fblthp into its owner's library third from the top.
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.