Bog Wraith [Fourth Edition] Elf Wizard Harbor Serpent can't attack unless

Harbor Serpent can't attack unless there are five or more Islands on the battlefield

"Unknown spears / Suddenly hurtle before my dream-awakened eyes

Create a token that's a copy of that card

remove a +1/+1 counter from that creature at the beginning of the next cleanup step

Bog Wraith [Fourth Edition] Elf Wizard Harbor Serpent can't attack unlessSet: Fourth Edition Type: Creature Wraith Rarity: Uncommon Cost: {3}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) 'Twas in the bogs of Cannelbrae My mate did meet an early grave 'Twas nothing left for us to save In the peat filled bogs of Cannelbrae.