name: Seasinger
originalText: If you control no islands, bury Seasinger.
  You may choose not to untap Seasinger during your untap phase.
  ocT: Gain control of target creature whose controller controls any islands as long as you control Seasinger and Seasinger remains tapped.
printings: 5ED, FEM, ME1
text: When you control no Islands, sacrifice this creature.
  You may choose not to untap this creature during your untap step.
  {T}: Gain control of target creature whose controller controls an Island for as long as you control this creature and this creature remains tapped.
type: Creature — Merfolk