Sakashima's Student [The List] Gnome Wizard "If powerstones are energy stored

"If powerstones are energy stored in material form

Set: The List Type: Instant Rarity: Rare Cost: {3}{U}{U} Return all lands to their owners' hands

then put any number of them into your graveyard and the rest on top of your library in any order

Set: Unknown Event Type: Legendary Creature — Human Barbarian Warrior Rarity: Common Haste

Sakashima's Student [The List] Gnome Wizard "If powerstones are energy storedSet: 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.