Azlask, the Swelling Scourge (Borderless) [Modern Horizons 3 Commander] Onslaught Blue spells you cast cost

Blue spells you cast cost {1} less to cast

15+ | You may cast the exiled card without paying its mana cost for as long as it remains exiled

there the temple rises

dangerous creatures whose horns

Azlask, the Swelling Scourge (Borderless) [Modern Horizons 3 Commander] Onslaught Blue spells you cast costSet: Modern Horizons 3 Commander Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {3} Whenever Azlask, the Swelling Scourge or another colorless creature you control dies, you get an experience counter. {W}{U}{B}{R}{G}: Creatures you control get +X +X until end of turn, where X is the number of experience counters you have. Scions and Spawns you control gain indestructible and annihilator 1 until end of turn.