Reverberation [Legends]Set: Legends Type: Instant Rarity: Rare Cost: {2}{U}{U} All damage that would be dealt this turn by target sorcery spell is dealt to that spell's controller instead.

{T}: Add {U}

Whenever you discard a card

−2: Target player sacrifices a creature

Put the rest on the bottom of your library

(Each deals damage equal to its power to the other

{T}: Tap target land

Fire never dies alone

Caltrops deals 1 damage to it

If that mana is spent on an instant or sorcery spell

Set: Aether Revolt Prerelease Promos Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

" said Urza

Your opponents can't cast spells with the chosen name (as long as this creature is on the battlefield)