Number 86: Heroic Champion - Rhongomyniad 
31
Level 4 DARK/Warrior Xyz Effect1500 ATK / 1500 DEF
2 or more (max. 5) Level 4 Warrior monsters
Once per turn, during your opponent's End Phase: Detach 1 material from this card. This card gains effects based on the number of materials attached to it.
● 1+: Cannot be destroyed by battle. ● 2+: Gains 1500 ATK/DEF. ● 3+: Unaffected by other cards' effects. ● 4+: Your opponent cannot Normal or Special Summon monsters. ● 5: Once per turn: You can destroy all cards your opponent controls.
Printings:
World Superstars: WSUP-EN022 (Prismatic Secret Rare) - 2015-04-16Legendary Hero Decks: LEHD-ENC37 (Ultra Rare) - 2018-10-04
Prices:
Cardmarket: 1.54 €TCGplayer: $ 0.34