Merrow Harbinger [Lorwyn] Token Artifact Wei Field Marshal's power is

Wei Field Marshal's power is equal to the number of Swamps you control

Set: Legacy of Darkness Card type: Fusion/Effect Monster Rarity: Super Rare Attack: 2000 Defense: 1200 "Warrior Dai Grepher" + "Spirit Ryu" This monster can only be Fusion Summoned by the above Fusion Material Monsters

Traps or Effect Monster

Select 2 Psychic-Type monsters in your Graveyard

Merrow Harbinger [Lorwyn] Token Artifact Wei Field Marshal's power isSet: Lorwyn Type: Creature Merfolk Wizard Rarity: Uncommon Cost: {3}{U} Islandwalk (This creature can't be blocked as long as defending player controls an Island.) When Merrow Harbinger enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top.