Harmonic Sliver (Extended Art) [Secret Lair Drop Promos] Dwarf Advisor Bloodthirster can't attack a player

Bloodthirster can't attack a player it has already attacked this turn

you may play blue 'non-attack' action cards from your arsenal as though they were an instant

Or just look up a calculator online

this costs (3 - Resource) less to play

Harmonic Sliver (Extended Art) [Secret Lair Drop Promos] Dwarf Advisor Bloodthirster can't attack a playerSet: Secret Lair Drop Promos Type: Creature Sliver Rarity: Rare Cost: {1}{G}{W} All Slivers have When this permanent enters the battlefield, destroy target artifact or enchantment. Since the last sliver arrived, even our mightiest relics splinter into shards as soon as we bring them against the hive. Llanach, Skyshroud ranger