Thryx, the Sudden Storm [Theros Beyond Death Prerelease Promos] BT13-030 Set: EX: Ruby & Sapphire

Set: EX: Ruby & Sapphire Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Ravnica Allegiance Promos Type: Enchantment Rarity: Rare Cost: {3}{G} Whenever a nontoken creature enters the battlefield under your control

Set: The List Type: Legendary Creature — Merfolk Rogue Rarity: Rare Cost: {U/B}{U/B} At the beginning of each end step

untap it and it can't be blocked by creatures with greater power this combat

As part of their indoctrination and training

Thryx, the Sudden Storm [Theros Beyond Death Prerelease Promos] BT13-030 Set: EX: Ruby & SapphireSet: Theros Beyond Death Prerelease Promos Type: Legendary Creature Elemental Giant Rarity: Rare Cost: {3}{U}{U} Flash Flying Spells you cast with mana value 5 or greater cost {1} less to cast and can't be countered. Even in their mountain fortresses, the Akroans have learned not to anger Thassa.