Iron Wall Star-vader, Thorium (G-CB06/015EN) [Rondeau of Chaos and Salvation] Secret Lair Drop Series if you do not have

if you do not have another character in your back stage

Rarity: EX Set Name: Dimensional Transcendence Card Number: DZ-BT03/EX39EN Release Date: 2024-08-30 Unit: Trigger Grade: 0 Skill Icon: Boost Race: MyGO

and this unit battles all of the units on the chosen (RC) and your opponent's vanguard

(Including heart cards) [CONT]:During your turn

Iron Wall Star-vader, Thorium (G-CB06/015EN) [Rondeau of Chaos and Salvation] Secret Lair Drop Series if you do not haveRarity: Double Rare Set Name: Rondeau of Chaos and Salvation Card Number: G CB06 015EN Release Date: 2017 12 01 Unit: Normal Grade: 1 Skill Icon: Boost Nation: Star Gate Race: Cyberoid Clan: Link Joker Power: 6000 Shield: 0 Critical: 1 [CONT]: Sentinel [AUTO]: [Choose a card from your hand, and discard it] When this unit is placed on (GC) from hand, you may pay the cost. If you do, choose one of your units with "Star vader" in its card name, and it