Sakashima's Student [The List] Commander 2018 and they can be used

and they can be used individually or together in any combination with other expansions

Set: Shadows over Innistrad Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {5}{B}{B} Discard your hand

You’re going to attack these zombies head on

and vehicle mechanisms

if All Hallow's Eve is exiled with a scream counter on it

Sakashima's Student [The List] Commander 2018 and they can be usedSet: The List 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.