Tidewalker

This creature enters with a time counter on it for each Island you control.
Vanishing (At the beginning of your upkeep, remove a time counter from this creature. When the last is removed, sacrifice it.)
Tidewalker's power and toughness are each equal to the number of time counters on it.

EDHREC rank #25954

USD reference: $0.25 (~₱15.64) · Foil: $0.69 (~₱43.19)