The Prydwen, Steel Flagship (Extended Art) [Fallout] Mongseng you win the game instead

you win the game instead

Set: Premium Deck Series: Fire and Lightning Type: Instant Rarity: Common Cost: {4}{R}{R} You may sacrifice two Mountains rather than pay this spell's mana cost

Set: Secret Lair: Universes Within Type: Legendary Enchantment Creature — Horror Rarity: Mythic Cost: {4}{B}{B}{B} Arvinox

pay {2}{G}{G}

Remove an eon counter from Magosi

The Prydwen, Steel Flagship (Extended Art) [Fallout] Mongseng you win the game insteadSet: Fallout Type: Legendary Artifact Vehicle Rarity: Rare Cost: {4}{W}{W} Flying Whenever another nontoken artifact enters the battlefield under your control, create a 2 2 white Human Knight creature token with "This creature gets +2 +2 as long as an artifact entered the battlefield under your control this turn." Crew 2