Meganium (26/123) (Cracked Ice Holo) [HeartGold & SoulSilver: Base Set] Ancient Prophecy during your opponent's Standby Phase:

during your opponent's Standby Phase: You can inflict 300 damage to your opponent for each card your opponent controls

This card gains ATK equal to the combined original ATK of the monsters equipped to it by this effect

Monsters cannot activate their effects

If your Life Points are higher

If a monster(s) is Special Summoned to your zone(s) this card points to (except during the Damage Step): You can target 1 Level 4 or lower Cyberse monster in your GY

Meganium (26/123) (Cracked Ice Holo) [HeartGold & SoulSilver: Base Set] Ancient Prophecy during your opponent's Standby Phase:Set: HeartGold & SoulSilver: Base Set Type: Grass Rarity: Promo Retreat cost: Colorless,Colorless