Sakashima's Student [Planechase Anthology] Serpent you may put Nether Shadow

you may put Nether Shadow onto the battlefield

return it to its owner's hand

Yellow Scarves General can't block

where X is the number of Faeries you control

As Watery Grave enters the battlefield

Sakashima's Student [Planechase Anthology] Serpent you may put Nether ShadowSet: 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.