Sakashima's Student [Planechase Anthology] Future Whenever another nontoken creature enters

Whenever another nontoken creature enters the battlefield under your control

take an extra turn after this one

Set: Legends Type: Sorcery Rarity: Rare Cost: {X}{X}{U} Discard X cards

swift figures pass through branches and undergrowth completely unhindered

When you cycle Decree of Justice

Sakashima's Student [Planechase Anthology] Future Whenever another nontoken creature entersSet: 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.