Cavern of Souls (0345) (Borderless) [The Lost Caverns of Ixalan] Boar "We share a common enemy

"We share a common enemy

Set: Fallen Empires Type: Creature — Fungus Rarity: Uncommon Cost: {3}{G}{G}{G} At the beginning of your upkeep

where X is that enchantment's mana value

from blue if you control an Island

Set: Commander 2014 Type: Sorcery Rarity: Common Cost: {B}{B} Target player draws two cards and loses 2 life

Cavern of Souls (0345) (Borderless) [The Lost Caverns of Ixalan] Boar "We share a common enemySet: The Lost Caverns of Ixalan Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.