Aragorn and Arwen, Wed {4}{G}{W}
Legendary Creature — Human Elf Noble
Identity
Selesnya
EDHREC rank
#6,835
Cheapest printing
US$5.02
TCGplayer
Printings
4
Vigilance
Whenever Aragorn and Arwen enters or attacks, put a +1/+1 counter on each other creature you control. You gain 1 life for each other creature you control.
Keywords: vigilance
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.