Otawara, Soaring City Finish:Foil This spell costs {2} less

This spell costs {2} less to cast for each card exiled this way

(You may cast cards from your graveyard for their escape cost

return up to one target permanent card with mana value less than or equal to Carmen's power from your graveyard to the battlefield

{T}: The next spell you cast this turn can't be countered

Spree (Choose one or more additional costs

Otawara, Soaring City Finish:Foil This spell costs {2} less{T}: Add {U}. Channel {3}{U}, Discard this card: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs {1} less to activate for each legendary creature you control.