Sakashima's Student [The List] Cat Beast Lyna serves as an emissary

Lyna serves as an emissary to the outside world

You may look at and play that card for as long as it remains exiled

Set: Judge Gift Cards 2010 Type: Enchantment Rarity: Rare Cost: {W} At the beginning of your upkeep

Set: Ikoria: Lair of Behemoths Type: Land — Plains Swamp Forest Rarity: Rare ({T}: Add {W}

Sakashima's Student [The List] Cat Beast Lyna serves as an emissarySet: The List Type: Creature Human Ninja Rarity: Rare Cost: {2}{U}{U} Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) You may have Sakashima's Student enter the battlefield as a copy of any creature on the battlefield, except it's a Ninja in addition to its other creature types.