Rules glossary
201.3 Some cards with different English names are treated as though they had the same English name. Pairs of cards with this property have names that are interchangeable.
- 201.3a For the purposes of all rules, abilities, and effects that refer to a card’s name, objects with interchangeable names have the same name. (See rules 201.2a–b.) (refs: 201.2a)
- 201.3b For the purposes of deck construction and format legality, cards with interchangeable names have the same name.
- 201.3c If a card has later printings with interchangeable names, the later printings will have an interchangeable names indicator in the bottom left-hand corner referring to the original printing’s three-letter set code and collector number (see rule 213.1d). (refs: 213.1d)