Karrthus, Tyrant of Jund (Oversized) [Commander's Arsenal Oversized] Modern Event Deck 2014 You may pay {X} rather

You may pay {X} rather than pay the mana cost for Samurai spells you cast

Set: Summer of Magic Type: Land Rarity: Rare Faerie Conclave enters the battlefield tapped

Set: Ice Age Type: Enchantment Rarity: Rare Cost: {1}{W} As Call to Arms enters the battlefield

and you may cast the copy without paying its mana cost

(Look at the top two cards of your library

Karrthus, Tyrant of Jund (Oversized) [Commander's Arsenal Oversized] Modern Event Deck 2014 You may pay {X} ratherSet: Commander's Arsenal Oversized Type: Legendary Creature Dragon Rarity: Mythic Cost: {4}{B}{R}{G} Flying, haste When Karrthus, Tyrant of Jund enters the battlefield, gain control of all Dragons, then untap all Dragons. Other Dragon creatures you control have haste.