Seaking (43) [Supreme Victors]

[1] Horn Pierce (90) Flip 2 coins, If either of them is tails, this attack does nothing.

[W] Endure (30) Flip a coin. If heads, during your opponent's next turn, if Seaking would be Knocked Out by damage from an attack, Seaking is not Knocked Out and its remaining HP becomes 10 instead.