Their identities revealed.
2015-EN002 Sakyo, Swordmaster of the Far East
Level 7 LIGHT Warrior-Type Pendulum Normal Monster
ATK 2900
DEF 2600
Pendulum Scale: 10
Pendulum Effect:
Once per turn: You can bansih 3 Warrior-Type Pendulum Monsters you control, then target 1 Pendulum Monster you control; if it attacks your opponent directly and reduces their LP to 0 this turn, you win the match.
Flavor Text:
The dust has now settled on this greatest of battles.
Hail to your victories.
Kuzunoha, the Onmyojin
Level 8 DARK Spellcaster-Type Pendulum Effect Monster
ATK 3000
DEF 2300
Pendulum Scale: 1
Pendulum Effect:
Once per turn: You can banish 3 Spellcaster-Type Pendulum Monsters you control, then target 1 Pendulum Monster you control; if it attacks your opponent directly and reduces their LP to 0 this turn, you win the Match.
Monster Effect:
Cannot be Special Summoned, except by Pendulum Summon. Requires 3 Spellcaster-Type Tributes to Normal Summon (cannot be Normal Set). If this card attacks your opponent directly and reduces their LP to 0, hile you control no other monsters, you win the Match.
Source: Valuable Book 18 (no, no sign of High-Speed Rider spoilers, don’t ask.)