Trostani Discordant [Guilds of Ravnica Prerelease Promos] Pulsemon You can only use each

You can only use each effect of "Tri-Brigade Nervall" once per turn

including a "Metalfoes" card

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another

Set: Alpha Edition Type: Enchantment — Aura Rarity: Common Cost: {R} Enchant creature

this card gains 1000 ATK during its next attack

Trostani Discordant [Guilds of Ravnica Prerelease Promos] Pulsemon You can only use eachSet: Guilds of Ravnica Prerelease Promos Type: Legendary Creature Dryad Rarity: Mythic Cost: {3}{G}{W} Other creatures you control get +1 +1. When Trostani Discordant enters the battlefield, create two 1 1 white Soldier creature tokens with lifelink. At the beginning of your end step, each player gains control of all creatures they own.