Prohibit [Duel Decks: Jace vs. Vraska] Praetor Sacrifice a creature: Fallen Angel

Sacrifice a creature: Fallen Angel gets +2/+1 until end of turn

we saw allies where the Mardu saw only obstacles

Set: Coldsnap Type: Enchantment — Aura Rarity: Rare Cost: {3}{G}{G}{G} Enchant creature

Set: Planechase Anthology Type: Creature — Elemental Rarity: Rare Cost: {3}{G}{W} Trample

When Hidden Dragonslayer is turned face up

Prohibit [Duel Decks: Jace vs. Vraska] Praetor Sacrifice a creature: Fallen AngelSet: Duel Decks: Jace vs. Vraska Type: Instant Rarity: Common Cost: {1}{U} Kicker {2} (You may pay an additional {2} as you cast this spell.) Counter target spell if its mana value is 2 or less. If this spell was kicked, counter that spell if its mana value is 4 or less instead.