Horn of Heaven (MRD-130) - Metal Raiders 1st Edition Number_DL14-EN020 If all "Batteryman AA"(s) on

If all "Batteryman AA"(s) on your side of the field are in Defense Position

ATK / DEF1400 / 800

When a Spell/Trap Card or effect is activated (except during the Damage Step) (Quick Effect): You can target 1 monster your opponent controls or 1 "Harpie" monster you control

Negate the activation and the effect of an Effect Monster and destroy it

or Monster Card)

Horn of Heaven (MRD-130) - Metal Raiders 1st Edition Number_DL14-EN020 If all "Batteryman AA"(s) onTypenull Counter Trap AttributeTRAP Card TextOffer 1 of your own monsters on the field as a Tribute to negate the summon (including Special Summon) of a monster and destroy it.