Karrthus, Tyrant of Jund [Alara Reborn] Human Frog Horror Set: Summer Magic / Edgar

Set: Summer Magic / Edgar Type: Enchantment Rarity: Uncommon Cost: {2}{W}{W} At the beginning of your upkeep

As long as the top card of your library is a Goblin card

Set: Zendikar Expeditions Type: Land Rarity: Mythic {T}

Set: Lorwyn Type: Creature — Elf Druid Rarity: Uncommon Cost: {2}{G} When Elvish Harbinger enters the battlefield

Karrthus, Tyrant of Jund [Alara Reborn] Human Frog Horror Set: Summer Magic / EdgarSet: Alara Reborn 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.