Sakashima's Student [Planechase Anthology] Plains You may cast it without

You may cast it without paying its mana cost

Set: McDonald's Promos: 2018 Collection Type: Dragon Rarity: Promo Retreat cost: Colorless

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

Set: XY: BREAKthrough Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

except "Amorphage" monsters

Sakashima's Student [Planechase Anthology] Plains You may cast it withoutSet: 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.