[Auto]: Whenever this SIGNI attacks, your opponent draws a card and discards a card at random.
[Enter] (U): If there is "ZrO2, Natural Element Queen" on your field, target SIGNI on your opponent's field gets +4000 power until end of turn.
| Detail | Value |
|---|---|
| Card type | SIGNI |
| Color | Blue |
| Level | 1 |
| Power | 2000 |
| LRIG type/class | Nature Tone: Atom |