Sakashima's Student [Planechase Anthology] Plains Set: Photon Shockwave Card type:

Set: Photon Shockwave Card type: Effect Monster Rarity: Secret Rare Attack: 1400 Defense: 600 During either player’s turn: You can target 1 “Wind-Up” monster you control

Nightmare's power and toughness are each equal to the number of Swamps you control

except "Amorphage" monsters

Set: Kaladesh Prerelease Promos Type: Artifact Creature — Construct Rarity: Mythic Cost: {4}{B}{B} Menace

If a card your opponent owns and possesses is banished face-down while you control this card (except during the Damage Step): You can banish cards from the top of your opponent's Deck

Sakashima's Student [Planechase Anthology] Plains Set: Photon Shockwave Card type:Set: Planechase Anthology 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.