Bureau Headmaster [Assassin's Creed] Karn When this creature enters

When this creature enters

When Baleful Strix enters the battlefield

Whenever you cast an instant or sorcery spell

create a 3/3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3/3 colorless Phyrexian Wurm artifact creature token with lifelink

while Dragonite ex and Greedent ex show mastery of their own inner strengths

Bureau Headmaster [Assassin's Creed] Karn When this creature entersSet: Assassin's Creed Type: Creature Human Assassin Rarity: Uncommon Cost: {R}{W} Equipment spells you cast cost {1} less to cast. Equip abilities you activate cost {1} less to activate. "Don't let our creed fade." Tahira, the First Oath Taker