Genex Ally Axel [STBL-EN099] Secret Rare Invasion of Chaos This card cannot be Special

This card cannot be Special Summoned except by the effect of "Horus the Black Dragon LV6"

Set: Champion Pack 8 Card type: Continuous Spell Rarity: Super Rare When you activate this card

If you don't have any DARK monsters in your hand to remove

you can Tribute 1 monster to inflict 1000 damage to your opponent

Set: Duel Terminal 5 Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2500 Defense: 1300 "Gem-Knight Garnet" + 1 "Gem-Knight" monster This monster can only be Special Summon by Fusion Summoned (from the Extra Deck) using the above cards as Fusion Material Monsters

Genex Ally Axel [STBL-EN099] Secret Rare Invasion of Chaos This card cannot be SpecialSet: Starstrike Blast Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 2000 1 "Genex" Tuner + 1 or more non Tuner monsters. Once per turn, you can discard 1 card to select 1 Level 4 or lower Machine Type monster from your Graveyard, and Special Summon it. The ATK of that monster is doubled until the End Phase, but it cannot attack your opponent directly. Remove that monster from play during your End Phase.