Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Mistblade Shinobi deals combat damage to a player, you may return target creature that player controls to its owner's hand.
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Throat Slitter deals combat damage to a player, destroy target nonblack creature that player controls.
Moonfolk offering (You may cast this spell any time you could cast an instant by sacrificing a Moonfolk and paying the difference in mana costs between this and the sacrificed Moonfolk. Mana cost includes color.)Flying: Put up to two land cards from your hand onto the battlefield tapped.
Return target legendary creature card from your graveyard to the battlefield. That creature gains haste. Exile it at the beginning of the next end step.Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Skullsnatcher deals combat damage to a player, exile up to two target cards from that player's graveyard.
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Walker of Secret Ways deals combat damage to a player, look at that player's hand.: Return target Ninja you control to its owner's hand. Activate only during your turn.
Enchant land: Enchanted land becomes a legendary 8/12 Spirit creature with trample until end of turn. It's still a land.When enchanted land is put into a graveyard, you may return Genju of the Realm from your graveyard to your hand.
Whenever equipped creature deals damage to a creature, tap that creature. That creature doesn't untap during its controller's untap step for as long as Neko-Te remains on the battlefield.Whenever equipped creature deals damage to a player, that player loses 1 life.Equip
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Ink-Eyes, Servant of Oni deals combat damage to a player, you may put target creature card from that player's graveyard onto the battlefield under your control.: Regenerate Ink-Eyes.
Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte.Remove a charge counter from Umezawa's Jitte: Choose one —• Equipped creature gets +2/+2 until end of turn.• Target creature gets -1/-1 until end of turn.• You gain 2 life.Equip
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Okiba-Gang Shinobi deals combat damage to a player, that player discards two cards.
Enchant creatureEnchanted creature has "Whenever this creature deals combat damage to a player, add that much . Until end of turn, you don't lose this mana as steps and phases end."
Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)You may pay rather than pay the mana cost for Samurai spells you cast, where X is that spell's mana value.