Herald's Horn (Surge Foil) [Warhammer 40,000] San Diego Comic-Con 2019 bursting with vigor

bursting with vigor

you may destroy target artifact or enchantment

{T}: Put up to X +1/+0 counters on Clockwork Avian

"We had years to prepare

−2: Create a 1/1 black Assassin creature token with deathtouch and "Whenever this creature deals damage to a planeswalker

Herald's Horn (Surge Foil) [Warhammer 40,000] San Diego Comic-Con 2019 bursting with vigorSet: 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.