Hidetsugu and Kairi | Clone Legion | Greenwarden of Murasa

Cards

Cast
Clone Legion by paying ({7} magic symbol) ({U} magic symbol) ({U} magic symbol) , causing you to create a token copy of
Hidetsugu and Kairi and
Greenwarden of Murasa.
Put the token
Hidetsugu and Kairi into your graveyard due to the legend rule.
The
Hidetsugu and Kairi token's first and second abilities trigger, as well as
Greenwarden of Murasa's first ability.
Resolve the
Greenwarden of Murasa trigger, returning
Clone Legion from your graveyard to your hand.
Resolve the first
Hidetsugu and Kairi trigger, causing you to draw three cards and then put
Clone Legion and another card on top of your library, ensuring
Clone Legion is on top.
Resolve the second
Hidetsugu and Kairi trigger, exiling
Clone Legion from the top of your library, then causing an opponent to lose 9 life and allowing you to cast
Clone Legion from exile without paying its mana cost.
Resolve
Clone Legion, causing you to create a token copy of
Hidetsugu and Kairi and
Greenwarden of Murasa.
Repeat from step 2.