「Behind Enemy Lines」Black Widow

Official card text

ACTI【HAND】:If your opponent has the characters in BASE, you place this card in from HAND into your opponent's BASE. TRIG【FIELD】:When this card enters the field, you retreat 1 of your characters with Lv3 or below in BASE, which is chosen by your opponent.

Printings

R

R

Higher-rarity printings are the same card in play — they matter for collecting, not deck legality.