Stealth Fiend, Souko (D-PR/WO01EN) [D Promo Cards] D-PR/505EN Creatures you control have "{T}:

Creatures you control have "{T}: Target player mills X cards

Rarity: World Original Set Name: D Promo Cards Card Number: D-PR/WO01EN Release Date: 2024-05-03 Unit: Normal Grade: 1 Skill Icon: Boost Nation: Dragon Empire Race: Warbeast Power: 6000 Shield: 0 Critical: 1 "[CONT]: Sentinel [AUTO]:When this unit is put on (GC)

Rarity: Promo Rare Set Name: D Promo Cards Card Number: D-PR/389EN Release Date: 2023-12-08 Unit: Normal Grade: 1 Skill Icon: Boost Nation: Keter Sanctuary Race: High Beast Power: 8000 Shield: 5000 Critical: 1 Flavor Text: The fangs of proud loyalty that crosses the icy plains

Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking

or you persona rode this turn

Stealth Fiend, Souko (D-PR/WO01EN) [D Promo Cards] D-PR/505EN Creatures you control have "{T}:Rarity: World Original Set Name: D Promo Cards Card Number: D PR WO01EN Release Date: 2024 05 03 Unit: Normal Grade: 1 Skill Icon: Boost Nation: Dragon Empire Race: Warbeast Power: 6000 Shield: 0 Critical: 1 "[CONT]: Sentinel [AUTO]: When this unit is put on (GC), choose one of your units, and it cannot be hit until end of that battle. If your hand has two or more cards, choose a card from your hand, and discard it."