Unbreakable Formation [Ravnica Allegiance Prerelease Promos] Legendary Enchantment Whenever Scourge of the Throne

Whenever Scourge of the Throne attacks for the first time each turn

Set: Modern Masters 2017 Type: Instant Rarity: Common Cost: {2}{U}{U} Counter target spell

Whenever a creature you control attacks

Set: Core Set 2019 Prerelease Promos Type: Sorcery Rarity: Rare Cost: {3}{W}{W} Choose one —

Heart of Oceans unless you remove a counter from a permanent you control

Unbreakable Formation [Ravnica Allegiance Prerelease Promos] Legendary Enchantment Whenever Scourge of the ThroneSet: Ravnica Allegiance Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{W} Creatures you control gain indestructible until end of turn. Addendum If you cast this spell during your main phase, put a +1 +1 counter on each of those creatures and they gain vigilance until end of turn.