Merrow Commerce [Lorwyn] Forest Plains Island if you haven't completed Tomb

if you haven't completed Tomb of Annihilation

Secret Entrance — Search your library for a basic land card

Dragons Type: Instant Rarity: Common Cost: {2}{R} Add {R}{R}{R}{R}{R}

the Renewer deals combat damage to a player

At the beginning of that combat

Merrow Commerce [Lorwyn] Forest Plains Island if you haven't completed TombSet: Lorwyn Type: Tribal Enchantment Merfolk Rarity: Uncommon Cost: {1}{U} At the beginning of your end step, untap all Merfolk you control. Schools meet and mingle on Lorwyn's riverways. In the bustling interplay, the merrow renew their sense of community as they sharpen their wits and hone their trading skills.