Austere Command (Invocation) [Amonkhet Invocations] Jackal Whenever a spell or ability

Whenever a spell or ability you control counters a spell

Set: Shadows over Innistrad Prerelease Promos Type: Legendary Creature — Vampire Knight Rarity: Mythic Cost: {1}{B}{R} Flying

Set: Fifth Edition Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of your draw step

Set: Legends Type: Creature — Demon Rarity: Rare Cost: {3}{B}{B} At end of combat

Might Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Austere Command (Invocation) [Amonkhet Invocations] Jackal Whenever a spell or abilitySet: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {4}{W}{W} Choose two Destroy all artifacts. Destroy all enchantments. Destroy all creatures with mana value 3 or less. Destroy all creatures with mana value 4 or greater.