Herald's Horn (Surge Foil) [Warhammer 40,000] Elemental Beast Cosmos Serpent gains indestructible until

Cosmos Serpent gains indestructible until end of turn

you may have Valakut

Set: Secret Lair Drop Series Type: Legendary Creature — Angel Rarity: Mythic Cost: {5}{W}{W}{W} Flying

0: Create a 1/1 green Elf Warrior creature token

"My power is as vast as the plains

Herald's Horn (Surge Foil) [Warhammer 40,000] Elemental Beast Cosmos Serpent gains indestructible untilSet: Warhammer 40,000 Type: Artifact Rarity: Uncommon Cost: {3} As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.