Creeping Dread [Shadows over Innistrad] Human Knight Ally if you control a creature

if you control a creature with power 4 or greater

you may remove any number of +1/+1 counters from Tetravus

Set: Guilds of Ravnica Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Destroy all creatures with mana value 3 or less

{3}: Duskworker gets +1/+0 until end of turn

Koth Tokens Type: Emblem — Koth Rarity: Common Mountains you control have '{T}: This land deals 1 damage to any target

Creeping Dread [Shadows over Innistrad] Human Knight Ally if you control a creatureSet: Shadows over Innistrad Type: Enchantment Rarity: Uncommon Cost: {3}{B} At the beginning of your upkeep, each player discards a card. Each opponent who discarded a card that shares a card type with the card you discarded loses 3 life. (Players reveal the discarded cards simultaneously.)