Legendary creatures you control get +2/+2.

Empty-Shrine Kannushi has protection from the colors of permanents you control.

Exile all creatures.

Enchant Plains

{2}: Until end of turn, enchanted Plains becomes a 2/5 white Spirit creature with "Whenever this creature deals damage, its controller gains that much life." It's still a land.

When enchanted Plains is put into a graveyard, you may return Genju of the Fields from your graveyard to your hand.

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)

Prevent all damage that would be dealt to and dealt by enchanted creature.

Lands don't untap during their controllers' untap steps.

At the beginning of each player's upkeep, that player untaps a land they control.

Target creature gets +1/+0 and gains first strike until end of turn.

Splice onto Arcane—Tap an untapped white creature you control. (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.)

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

Whenever a Samurai you control dies, you may put a +1/+1 counter on Indebted Samurai.

Sacrifice Kami of False Hope: Prevent all combat damage that would be dealt this turn.

Whenever you cast a Spirit or Arcane spell, Kami of Tattered Shoji gains flying until end of turn.

Flying

Whenever Kami of the Honored Dead is dealt damage, you gain that much life.

Soulshift 6 (When this creature dies, you may return target Spirit card with mana value 6 or less from your graveyard to your hand.)

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

You may pay {X} rather than pay the mana cost for Samurai spells you cast, where X is that spell's mana value.

{T}: Prevent the next 1 damage that would be dealt to each creature and each player this turn.

Prevent the next 4 damage that would be dealt to any target this turn.

Sacrifice Moonlit Strider: Target creature you control gains protection from the color of your choice until end of turn.

Soulshift 3 (When this creature dies, you may return target Spirit card with mana value 3 or less from your graveyard to your hand.)

Defender (This creature can't attack.)

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

{T}: The next time a source of your choice would deal damage this turn, that damage is dealt to Opal-Eye, Konda's Yojimbo instead.

{1}{W}: Prevent the next 1 damage that would be dealt to Opal-Eye this turn.

Flying

Whenever you cast a Spirit or Arcane spell, create a 3/3 white Spirit creature token with flying.

Fox offering (You may cast this card 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.

Exile target enchantment. Search its controller's graveyard, hand, and library for all cards with the same name as that enchantment and exile them. Then that player shuffles.

You may exile a white card with mana value X from your hand rather than pay this spell's mana cost.

The next X damage that a source of your choice would deal to you and/or creatures you control this turn is dealt to any target instead.

Flash

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

{W}, {T}: Prevent the next 2 damage that would be dealt to any target this turn.

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

{T}: Takeno's Cavalry deals 1 damage to target attacking or blocking Spirit.

Whenever you cast a Spirit or Arcane spell, you may search your library for an Aura card with enchant creature, reveal it, put it into your hand, then shuffle.

Destroy target artifact or enchantment. You gain life equal to its mana value.

Destroy target attacking creature with power 3 or less.

Enchant creature

{1}{W}: The next 1 damage that would be dealt to enchanted creature this turn is dealt to any target instead.

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Waxmane Baku.

{1}, Remove X ki counters from Waxmane Baku: Tap X target creatures.

Whenever a legendary permanent other than Yomiji, Who Bars the Way is put into a graveyard from the battlefield, return that card to its owner's hand.

Flying

At the beginning of your upkeep, sacrifice Chisei, Heart of Oceans unless you remove a counter from a permanent you control.

You may exile a blue card with mana value X from your hand rather than pay this spell's mana cost.

Counter target spell if its mana value is X.

Flying

{2}, Return a land you control to its owner's hand: Tap target land.

Enchant Island

{2}: 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.

Mill a card, then draw cards equal to the milled card's mana value.

Ninjutsu {2}{U}{U} ({2}{U}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Whenever Higure, the Still Wind deals combat damage to a player, you may search your library for a Ninja card, reveal it, put it into your hand, then shuffle.

{2}: Target Ninja creature can't be blocked this turn.

Flying

Whenever Jetting Glasskite becomes the target of a spell or ability for the first time each turn, counter that spell or ability.

Defender (This creature can't attack.)

Whenever Kaijin of the Vanishing Touch blocks a creature, return that creature to its owner's hand at end of combat. (Return it only if it's on the battlefield.)

Flying

Creatures you control have "Whenever this creature becomes the target of a spell or ability for the first time each turn, counter that spell or ability."

{X}, {T}: Target creature with power X or less can't be blocked this turn.

Counter target spell. That spell's controller reveals their hand, then discards each card with the same name as a card spliced onto that spell.

Ninjutsu {U} ({U}, 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 {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)

Whenever Ninja of the Deep Hours deals combat damage to a player, you may draw a card.

Moonfolk offering (You may cast this card 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

{1}: Put up to two land cards from your hand onto the battlefield tapped.

Enchant creature

Enchanted creature has flying.

Sacrifice Phantom Wings: Return enchanted creature to its owner's hand.

Counter target instant or sorcery spell. Search its controller's graveyard, hand, and library for all cards with the same name as that spell and exile them. Then that player shuffles.

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Quillmane Baku.

{1}, {T}, Remove X ki counters from Quillmane Baku: Return target creature with mana value X or less to its owner's hand.