SkittyOnWailord
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The Espeon in the Daybreak deck has the Poke-Body Evolution Memories, which allows it to use the moves of other Eeveelutions in play. If Espeon uses such a move, will it be considered a Psychic attack?
Yes, it would still count as a psychic attack. You count the attacking Pokemon's type based on the actual Pokemon that's attacking, it doesn't matter how that Pokemon gained that attack.