Powerleech [Antiquities] Beast tap all lands that player

tap all lands that player controls that could produce any type of mana that land could produce

Just survive your first battle

The Izzet specialize in unnatural disaster

you may have Valakut

Set: Iconic Masters Type: Legendary Creature — Phyrexian Praetor Rarity: Mythic Cost: {5}{W}{W} Vigilance

Powerleech [Antiquities] Beast tap all lands that playerSet: Antiquities Type: Enchantment Rarity: Uncommon Cost: {G}{G} Whenever an artifact an opponent controls becomes tapped or an opponent activates an artifact's ability without {T} in its activation cost, you gain 1 life. The Forest of Argoth has developed a resistance to mechanical intrusion.