Create a 1/1 colorless Spirit creature token.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.)
FlyingSoramaro, First to Dream's power and toughness are each equal to the number of cards in your hand., Return a land you control to its owner's hand: Draw a card.
Sweep — Return any number of Mountains you control to their owner's hand. Barrel Down Sokenzan deals damage to target creature equal to twice the number of Mountains returned this way.
HasteAt the beginning of your upkeep, if you have more cards in hand than each opponent, you may sacrifice a Swamp. If you do, return Akuta, Born of Ash from your graveyard to the battlefield.
Flying: Deathknell Kami gets +1/+1 until end of turn. Sacrifice it at the beginning of the next end step.Soulshift 1 (When this creature dies, you may return target Spirit card with mana value 1 or less from your graveyard to your hand.)
, : Arashi, the Sky Asunder deals X damage to target creature with flying.Channel — , Discard Arashi: Arashi deals X damage to each creature with flying.
Kiyomaro, First to Stand's power and toughness are each equal to the number of cards in your hand.As long as you have four or more cards in hand, Kiyomaro has vigilance.Whenever Kiyomaro deals damage, if you have seven or more cards in hand, you gain 7 life.
Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.): Sokenzan Spellblade gets +X/+0 until end of turn, where X is the number of cards in your hand.