War Cadence [Commander 2013] Ra Yellow Mega Pack Call it right and this

Call it right and this card's ATK will be doubled during this turn

Set: Judgment of the Light Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 0 You can target 1 "Number C39" monster you control

Set: Invasion Type: Creature — Kavu Rarity: Common Cost: {3}{B} {R}: Firescreamer gets +1/+0 until end of turn

Set: Modern Masters 2017 Type: Creature — Dragon Rarity: Rare Cost: {3}{B}{R}{G} Flying

War Cadence [Commander 2013] Ra Yellow Mega Pack Call it right and thisSet: Commander 2013 Type: Enchantment Rarity: Uncommon Cost: {2}{R} {X}{R}: This turn, creatures can't block unless their controller pays {X} for each blocking creature they control. The rhythm isn't a call to arms, but a signal that the goblins have made a new enemy.