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.
Enchant Island: Enchanted Island becomes a 3/2 blue Spirit creature with flying until end of turn. It's still a land.When enchanted Island is put into a graveyard, you may return Genju of the Falls from your graveyard to your hand.
Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)Whenever Ronin Cliffrider attacks, you may have it deal 1 damage to each creature defending player controls.
Exile target nonblack creature. Search its controller's graveyard, hand, and library for all cards with the same name as that creature and exile them. Then that player shuffles.
Fox offering (You may cast this spell any time you could cast an instant by sacrificing a Fox and paying the difference in mana costs between this and the sacrificed Fox. Mana cost includes color.)Whenever a creature attacks, you may gain 1 life.
Target creature gains shroud until end of turn and can't be blocked this turn. (A creature with shroud can't be the target of spells or abilities.)Splice onto Arcane—Return a blue creature you control to its owner's hand. (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...
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.