Dawnsire, Sunstar Dreadnought {5}
Legendary Artifact — Spacecraft
ColorlessCommander: legal
Identity
Colorless
EDHREC rank
#2,557
Cheapest printing
US$12.18
TCGplayer
Printings
4
Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 20+.)
10+ | Whenever you attack, Dawnsire deals 100 damage to up to one target creature or planeswalker.
20+ | Flying
Keywords: station
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.