Sakashima's Student [Planechase 2012] Invasion where X is the number

where X is the number of Demons you control

Set: Beta Edition Type: Creature — Human Pirate Rarity: Rare Cost: {4}{U} Pirate Ship can't attack unless defending player controls an Island

Set: Commander 2011 Type: Enchantment Rarity: Rare Cost: {1}{B}{B} {B}

Set: Dominaria United Promos Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {2}{B}{B} Deathtouch

Set: Beatdown Type: Land Rarity: Uncommon Dwarven Ruins enters the battlefield tapped

Sakashima's Student [Planechase 2012] Invasion where X is the numberSet: Planechase 2012 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.