FIRE 1

If you control a FIRE monster, you can Special Summon this card (from your hand). You can only Special Summon "Snake-Eye Birch" once per turn this way. During your opponent's turn (Quick Effect): You can send 2 face-up cards you control to the GY, including this card; Special Summon 1 "Snake-Eye" monster from your hand or Deck, except "Snake-Eye Birch". You can only use this effect of "Snake-Eye Birch" once per turn.

FIRE 1

If you control a FIRE monster, you can Special Summon this card (from your hand). You can only Special Summon "Snake-Eye Birch" once per turn this way. During your opponent's turn (Quick Effect): You can send 2 face-up cards you control to the GY, including this card; Special Summon 1 "Snake-Eye" monster from your hand or Deck, except "Snake-Eye Birch". You can only use this effect of "Snake-Eye Birch" once per turn.

Spell Normal

Target 1 face-up monster on the field; place it face-up in its owner's Spell & Trap Zone as a Continuous Spell. You can only activate 1 "Sinful Spoils of Subversion - Snake-Eye" per turn.

Trap Normal

If the total Levels of "Snake-Eye" monsters you control are 2 or higher: Activate 1 of these effects; ● Target 1 face-up monster your opponent controls or in their GY; place it face-up in its owner's Spell & Trap Zone as a Continuous Spell. ● Target 1 Monster Card treated as a Continuous Spell on the field; Special Summon it to your field. You can only activate 1 "Startling Stare of the Snake-Eyes" per turn.