If your "Memento" monster battles, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. If a monster(s) you control is destroyed by battle or card effect: You can target 1 of those monsters; Special Summon 1 "Memento" monster with a lower Level from your hand or GY. You can only use this effect of "Mementomictlan" once per turn. Once per turn, during your End Phase: You can target 1 "Memento" Spell/Trap in your GY; Set it.
![Mementomictlan [MP24-EN298] Ultra Rare | Enigma On Main](http://enigmaonmain.com/cdn/shop/files/ygo_placeholder_fccd051e-e875-4ed0-ab1b-4c61340141b0.png?v=1726764436)
