Dovin, Hand of Control [War of the Spark Prerelease Promos] GG14 Set: Innistrad: Double Feature Type:

Set: Innistrad: Double Feature Type: Enchantment — Aura Rarity: Common Cost: {2}{G} Flash

and the trickiest problems simply melt away

When Marsh Flitter enters the battlefield

Set: Mystery Booster Type: Artifact Creature — Myr Rarity: Common Cost: {2} {T}: Add {R}

If damage would be dealt to Polukranos while it has a +1/+1 counter on it

Dovin, Hand of Control [War of the Spark Prerelease Promos] GG14 Set: Innistrad: Double Feature Type:Set: War of the Spark Prerelease Promos Type: Legendary Planeswalker Dovin Rarity: Uncommon Cost: {2}{W U} Artifact, instant, and sorcery spells your opponents cast cost {1} more to cast. 1: Until your next turn, prevent all damage that would be dealt to and dealt by target permanent an opponent controls.