Nova//Memoria, Natural Planet (April 2024) (Winner)

[Auto]: At the beginning of your opponent's attack phase, you may return this SIGNI on your field to its owner's hand. If you do, up to one target level two or less SIGNI on your opponent's field gains "[Const]: "This SIGNI cannot attack" until end of turn.


[Life Burst]: Target SIGNI on your opponent's field gains "[Const]: This SIGNI