
Equipped creature has vigilance. (Attacking doesn't cause it to tap.)
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's white.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Ring of Thune has 3 printings, first in Magic 2013 (2012). EDHREC ranks it #10,088 among Commander cards. It appears most in Anim Pakal, Thousandth Moon decks (983 on EDHREC). 1 public deck on TCG runs it.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.