The Dark Magicians [BACH-EN100] Starlight Rare HGSS04 you can Special Summon 1

you can Special Summon 1 "Hydrogeddon" from your Deck

Increase your opponent's Life Points by 1000 points during each of your opponent's Standby Phases

You must control no cards to activate and to resolve this effect

You can only use each effect of "Joker's Knight" once per turn

The Dark Magicians [BACH-EN100] Starlight Rare HGSS04 you can Special Summon 1Set: Battle of Chaos Card type: Fusion Effect Monster Rarity: Starlight Rare Attack: 2800 Defense: 2300 "Dark Magician" or "Dark Magician Girl" + 1 Spellcaster monster Once per turn, if a Spell Trap Card or effect is activated (except during the Damage Step): You can draw 1 card, then if it was a Spell Trap, you can Set it, and if it was a Trap or Quick Play Spell, you can activate it this turn. If this card is destroyed: You can Special Summon both 1