When a Spell/Trap Card, or monster effect, is activated: Banish 1 face-up "Zefra" monster in your Extra Deck; negate the activation, and if you do, destroy it.
NM-Mint 1st Edition - $0.30
NM-Mint 1st Edition Non English - $0.30
Lightly Played 1st Edition - $0.20
Lightly Played 1st Edition Non English - $0.20
Moderately Played 1st Edition - $0.20
Moderately Played 1st Edition Non English - $0.20
Heavily Played 1st Edition - $0.20
Heavily Played 1st Edition Non English - $0.20
Damaged 1st Edition - $0.20
Damaged 1st Edition Non English - $0.20