Geology Enthusiast [The Brothers' War] Dragons of Tarkir Promos such as pulling out his

such as pulling out his enchantments and bringing in more beatdown cards like Flametongue Kavu and Roar of the Wurm

I'll keep watch

Set: Guildpact Type: Enchantment Rarity: Rare Cost: {2}{B}{B} If Leyline of the Void is in your opening hand

{5}{W}{W}: Prevent all damage that would be dealt to target player or planeswalker this turn by sources of the color of your choice

Set: Lorwyn Type: Enchantment Rarity: Rare Cost: {2}{B}{B} When Colfenor's Plans enters the battlefield

Geology Enthusiast [The Brothers' War] Dragons of Tarkir Promos such as pulling out hisSet: The Brothers' War Type: Creature Human Artificer Rarity: Rare Cost: {3}{U}{U} At the beginning of your end step, create a tapped Powerstone token. (It's an artifact with {T}: Add {C}. This mana can't be spent to cast a nonartifact spell.) {6}: Draw a card and put a +1 +1 counter on Geology Enthusiast.