Merrow Commerce [Lorwyn]

Merrow Commerce [Lorwyn]Set: 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.

if you haven't played an attack action card and a 'non-attack' action card this turn

Set: Alpha Edition Type: Instant Rarity: Common Cost: {1}{W} Destroy target artifact or enchantment

Set: Core Set 2019 Prerelease Promos Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {2}{B}{B} +1: Mill three cards

Set: EX: Dragon Frontiers Type: Colorless Rarity: Uncommon Retreat cost: Colorless

Set: Judge Gift Cards 2011 Type: Creature — Human Wizard Rarity: Rare Cost: {1}{B} At the beginning of your upkeep

you may destroy Mask of the Pouncing Lynx

Set: Crucible of War Edition: 1st Edition Finish: Rainbow Foil Type: Instant Rarity: Majestic Class: Generic Cost: 0 Attack action cards can't gain [Power] from their own effects

some wizards are finding that they have a little too much spell left at the end of their mana

Set: Black & White: Noble Victories Type: Grass Rarity: Promo Retreat cost: Colorless

They don't untap during their controller's next untap step

Psychic Rarity: Promo Retreat cost: Colorless

Set: Sun & Moon: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: 1