Concussive Bolt [Mirrodin Besieged] SPA Mirada de granito A whisper will suffice

A whisper will suffice

sacrifice Phyrexian Librarian

While an opponent is choosing targets as part of casting a spell they control or activating an ability they control

Set: Eldritch Moon Promos Type: Enchantment Rare Cost: {W} You may cast Aura and Equipment spells as though they had flash

Concussive Bolt [Mirrodin Besieged] SPA Mirada de granito A whisper will sufficeSet: Mirrodin Besieged Type: Sorcery Common Cost: {3}{R}{R} Concussive Bolt deals 4 damage to target player or planeswalker. Metalcraft If you control three or more artifacts, creatures controlled by that player or by that planeswalker's controller can't block this turn. Shock one, awe the rest.