The Seven Saints Summon Mero Petersburg is one of the new cards in the mobile game Genshin Impact. Let’s take a look at the relevant introduction!
【Merlot Petersburg】
After our character in combat is damaged or treated: This card accumulates 1 "ban" point. (A maximum of 4 points can be accumulated)
At the beginning of the action phase: If this card already has 4 "ban" points, consume 4 points to generate a strict ban on the opponent's field. (One event card played in this round is invalid)
The above is all about the effects of summoning Merlo Petersburg by the Seven Saints in "Genshin Impact". For more game guides, please click on the source code website.