Each time a Rock-Type monster(s) is Summoned to your side of the field, change it to face-up Defense Position and place 1 Protection Counter on the monster(s). If a monster with a Protection Counter would be destroyed by battle or by a card effect, remove 1 Protection Counter from that monster instead.
It is post balance nerf version.
Take a look at this
https://i.postimg.cc/HxC0H0Qp/Fetih1453triamid.jpg
Anonymous
It should be noted that in DL the text specifies that it's only for monsters that are Normal or Flip summoned that get changed to Defence position and given a Counter.
Thank you for visiting Duel Links wiki by GameA! We update this Yu-Gi-Oh! Duel Links community day by day to provide quality guides and the latest news.