"Subspace Battle" features actual monster cards in its card art: "Freed the Brave Wanderer," "Marauding Captain," "Terrorking Archfiend," and "Gagagigo." 6 "Good Hero" Lets Jaden Special Summon and Boost An Elemental Hero Debuts in Episode 87 of GX: "Blinded by the Light, Part 1" Used in a duel against Chazz to free him from the mind influence of the "Society of Light," Jaden uses this card and the Ojama brothers to save his friend
The funny added hint is that the buffs include her, reminding me of when players break her out of her starting sphere grid build, and start to bonk her opponents for 99,999 damage
The Assassin is a Dimir flashable 3/3 that enters the battlefield tapped as a Clone of any dork and then can destroy it like an six-mana Ravenous Chupacabra that leaves behind a tapped Clone of that dork you just killed and can serve as a Clone of your key dork instead if that is how the battlefield plays out
[JDBs disclaimer: I have commissioned a Howard Lyon drawing in the past.] Magic players know the Nalaars separation in time and distance through the flavor text
Performapal Trump Girl X DARK Level 2 [ Spellcaster / PendulumEffect ] ATK 200 DEF 200 P Scale 4 Once per turn: You can Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters you control as Fusion Materials, including this card