Arms Race [The Brothers' War] 126 for each {U}{U} spent to

for each {U}{U} spent to cast it

or enemy insignias

Set: Sword & Shield: Brilliant Stars Type: Water Rarity: Rare Retreat cost: Colorless

2R: Harbinger of the Hunt deals 1 damage to each creature without flying

Set: Starter Commander Decks Type: Legendary Creature — Dragon Rarity: Mythic Cost: {2}{R}{R} Kicker 3 (You may pay an additional 3 as you cast this spell

Arms Race [The Brothers' War] 126 for each {U}{U} spent toSet: The Brothers' War Type: Enchantment Rarity: Uncommon Cost: {3}{R} {3}{R}: You may put an artifact card from your hand onto the battlefield. It gains haste. Sacrifice it at the beginning of the next end step. You want it good, fast, or cheap? You can't have all three.