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'Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token.
'Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token.
'When this creature enters, you lose 3 life.
'Destroy target creature. If that creature had a +1/+1 counter on it, create a 1/1 green Snake creature token.
'Counter target spell.
At the beginning of your next upkeep, pay {3}{U}{U}. If you don't, you lose the game.
'When this creature enters, for each {U}{U} spent to cast it, draw a card. When this creature enters, for each {B}{B} spent to cast it, each opponent discards a card....
'Serpent of the Endless Sea's power and toughness are each equal to the number of Islands you control.
This creature can't attack unless defending player controls an Island.
'Counter target spell.
At the beginning of your next upkeep, pay {3}{U}{U}. If you don't, you lose the game.
'Krakens, Leviathans, Octopuses, and Serpents you control can't be blocked except by Krakens, Leviathans, Octopuses, and Serpents.
'Whenever a creature you control dies, each other player sacrifices a creature of their choice.
'As this artifact enters, choose two colors.
Each spell you cast costs {1} less to cast for each of the chosen colors it is.