Sakashima the Impostor (Borderless) [Secret Lair Drop Series] Elemental Shaman you may pay {1}{G} if

you may pay {1}{G} if Springheart Nantuko is attached to a creature you control

The flashback cost is equal to its mana cost

target opponent reveals their hand

and competitive Pokémon Trading Card Game decks

Kogla gains indestructible until end of turn

Sakashima the Impostor (Borderless) [Secret Lair Drop Series] Elemental Shaman you may pay {1}{G} ifSet: Secret Lair Drop Series Type: Legendary Creature Human Rogue Rarity: Rare Cost: {2}{U}{U} You may have Sakashima the Impostor enter the battlefield as a copy of any creature on the battlefield, except its name is Sakashima the Impostor, it's legendary in addition to its other types, and it has {2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step.