Archon of Cruelty [Modern Horizons 2 Prerelease Promos] Magic Player Rewards 2011 It is completely optional as

It is completely optional as Charterstone is designed to be infinitely replayable after the first twelve-game legacy campaign

Set: Anthologies Type: Instant Rarity: Uncommon Cost: {W} Exile target creature

a dangerous obsession that could put the main objective at risk

"Respect the earth

Archon of Cruelty [Modern Horizons 2 Prerelease Promos] Magic Player Rewards 2011 It is completely optional asSet: Modern Horizons 2 Prerelease Promos Type: Creature Archon Rarity: Mythic Cost: {6}{B}{B} Flying Whenever Archon of Cruelty enters the battlefield or attacks, target opponent sacrifices a creature or planeswalker, discards a card, and loses 3 life. You draw a card and gain 3 life. Malice spreads on wings of tyranny.