Meganium (10/111) [Neo Genesis Unlimited] 43 Fusion Material Monsters that are

Fusion Material Monsters that are listed on a Fusion Monster Card that includes "Elemental Hero" in its card name

Set: Duelist Pack 4: Zane Truesdale Card type: Effect Monster Rarity: Rare Attack: 2100 Defense: 1600 If your opponent controls a monster and you control no monsters

you can send 1 Fairy-Type monster from your hand to the Graveyard to negate the activation and destroy that card

You can only activate 1 "Spell Power Mastery" per turn

Set: Crossed Souls Card type: Xyz/Effect Monster Rarity: Ultimate Rare Attack: 550 Defense: 2600 2 or more Level 4 monsters Once per Chain

Meganium (10/111) [Neo Genesis Unlimited] 43 Fusion Material Monsters that areSet: Neo Genesis Unlimited Type: Grass Rarity: Holo Rare Retreat cost: Colorless,Colorless,Colorless