Mysteries of the Deep [Worldwake] SPA Arcas de la Cabala if there are no arrowhead

if there are no arrowhead counters on Serrated Arrows

exile the creature put onto the battlefield with Diabolic Servitude

Set: Ixalan Type: Creature — Human Cleric Rarity: Uncommon Cost: {2}{W} First strike

When Emissary of Sunrise enters the battlefield

Set: Shadowmoor Type: Creature — Elemental Rogue Uncommon Cost: {2}{B} Black creatures you control have wither

Mysteries of the Deep [Worldwake] SPA Arcas de la Cabala if there are no arrowheadSet: Worldwake Type: Instant Common Cost: {4}{U} Draw two cards. Landfall If you had a land enter the battlefield under your control this turn, draw three cards instead. "The Roil is destructive, but not random. It's Zendikar's way of revealing secrets." Ilori, merfolk falconer