Keeper of Secrets [Warhammer 40,000]

Keeper of Secrets [Warhammer 40,000]Set: Warhammer 40,000 Type: Creature Demon Rarity: Rare Cost: {5}{R} First strike, haste Symphony of Pain Whenever you cast a spell from anywhere other than your hand, Keeper of Secrets deals damage equal to that spell's mana value to target opponent. To look upon one is to surrender every last shred of self will.

(It can't be blocked except by creatures with flying or reach

Your opponents can't cast spells during your turn

{T}: Add {U} or {R}

Set: Commander Legends Type: Land Rarity: Rare Rejuvenating Springs enters the battlefield tapped unless you have two or more opponents

if it had no +1/+1 counters on it

When you cast this spell and whenever Cityscape Leveler attacks

Set: Guilds of Ravnica Type: Land — Mountain Plains Rarity: Rare ({T}: Add {R} or {W}

Set: Dragons of Tarkir Promos Type: Legendary Creature — Zombie Naga Rarity: Rare Cost: {3}{B}{B} Deathtouch

Set: Rivals of Ixalan Type: Creature — Dinosaur Rarity: Mythic Cost: {6}{G}{G} Enrage — Whenever Polyraptor is dealt damage

Set: Commander 2021 Type: Land Rarity: Rare {T}: Add {C}

Set: URL/Convention Promos Type: Creature — Kor Soldier Rarity: Rare Cost: {1}{W} Flying

Each Mystery Booster Pack contains: