Harpie Channeler [LTGY-EN035] Ultimate RareSet: Lord of the Tachyon Galaxy Card type: Effect Monster Rarity: Ultimate Rare Attack: 1400 Defense: 1300 You can discard 1 Harpie card; Special Summon 1 Harpie monster from your Deck in face up Defense Position, except Harpie Channeler. You can only use this effect of Harpie Channeler once per turn. While you control a Dragon Type monster, this card's Level becomes 7. This card's name becomes Harpie Lady while it is on the field or in the Graveyard.

Set: EX: Dragon Frontiers Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

you can Tribute this face-up monster to destroy all face-up Attack Position monsters your opponent controls and inflict damage to your opponent equal to the combined original ATK of those destroyed monster(s)

Set: EX: Delta Species Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

Illusionist attack action cards you control have go again

Set: Dimension of Chaos Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 2500 1 Tuner + 1 or more non-Tuner monsters This card's name becomes "Red Dragon Archfiend" while it is on the field or in the Graveyard

weapon and 3 Hyper Drivers you control into Nitro Mechanoid

Set: Sun & Moon: Cosmic Eclipse Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Call of Legends Type: Fighting Rarity: Promo

Set: Black & White: Noble Victories Type: Fighting Rarity: Rare Retreat cost: Colorless

negate its effects (until the end of this turn)

Fusion Material Monsters that are listed on a Dragon-Type Fusion Monster Card

during a turn in which you activated a Spell Card