Copycat [RP01-EN092] Secret Rare 210 {T}: Desert deals 1 damage

{T}: Desert deals 1 damage to target attacking creature

you can Special Summon 1 "Jack's Knight" from your Deck

you can send this card from your hand to the Graveyard to have that monster gain ATK equal to the ATK of the opponent's monster it is battling

except "Satellarknight Deneb"

Set: Happy Holidays Type: Sorcery Rarity: Rare Cost: {1}{B}{B} Search another target player's library for a card and put that card into your hand

Copycat [RP01-EN092] Secret Rare 210 {T}: Desert deals 1 damageSet: Retro Pack 1 Card type: Effect Monster Rarity: Secret Rare When this card is Summoned: Target 1 face up monster your opponent controls; this card's ATK and DEF become equal to that monster's original ATK and DEF.