Terror Ballista [The Brothers' War] Swamp Mountain Whenever Gryffwing Cavalry attacks

Whenever Gryffwing Cavalry attacks

if no spells were cast last turn

Set: Fallout Type: Legendary Creature — Human Knight Rarity: Rare Cost: {1}{W}{B} Creature tokens you control have training

Set: Digital Hazard Card type: Tamer Rarity: Uncommon Play Cost: 4 [On Play] You may play 1 [Leomon] from your hand without paying its memory cost

Set: Streets of New Capenna Type: Enchantment Rarity: Rare Cost: {4}{W} Hideaway 5 (When this enchantment enters the battlefield

Terror Ballista [The Brothers' War] Swamp Mountain Whenever Gryffwing Cavalry attacksSet: The Brothers' War Type: Artifact Creature Construct Rarity: Rare Cost: {7} Menace When Terror Ballista attacks, you may sacrifice another creature. When you do, destroy target creature an opponent controls. Unearth {3}{B}{B} ({3}{B}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)