Ralts (61/101) (Delta Species) [EX: Dragon Frontiers] Union Monster or Effect Monster's effects

or Effect Monster's effects

then you can Special Summon up to 2 "Gagaga"

If the discarded card was a Monster Card

If this card you control is destroyed by a “Harpie” card's effect or your opponent's card effect: Add 1 “Harpie” monster from your Deck to your hand

Set: Legendary Duelists: Ancient Millennium Card type: Continuous Trap Rarity: Rare If an "Armed Dragon" monster(s) and/or a LIGHT Machine Fusion Monster(s) you control would be destroyed by battle or card effect

Ralts (61/101) (Delta Species) [EX: Dragon Frontiers] Union Monster or Effect Monster's effectsSet: EX: Dragon Frontiers Type: Fire Rarity: Common Retreat cost: Colorless