Theater of Horrors [Ravnica Allegiance] Elf Assassin Ghost Hounds gains first strike

Ghost Hounds gains first strike until end of turn

Set: Dissension Type: Enchantment Rarity: Common Cost: {2}{B} Sacrifice Seal of Doom: Destroy target nonblack creature

Set: Invasion Type: Creature — Kavu Rarity: Rare Cost: {1}{R}{G} Flash

Heart of Oceans unless you remove a counter from a permanent you control

Set: Planar Chaos Type: Creature — Goblin Spellshaper Rarity: Common Cost: {R} {1}{R}

Theater of Horrors [Ravnica Allegiance] Elf Assassin Ghost Hounds gains first strikeSet: Ravnica Allegiance Type: Enchantment Rarity: Rare Cost: {1}{B}{R} At the beginning of your upkeep, exile the top card of your library. During your turn, if an opponent lost life this turn, you may play lands and cast spells from among cards exiled with Theater of Horrors. {3}{R}: Theater of Horrors deals 1 damage to target opponent or planeswalker.