Ankylomon across sets & languages(4)

• Beginning ObserverBT16-053 C$0.07
• Hackers' SlumberBT23-050 C—
• Release Special Booster 1.5BT3-036 U—
• Release Special Booster 1.5BT3-036 U—

Same name, other languages or different rules text. Same-language reprints already sit in Printings above.