Realms Uncharted [Rise of the Eldrazi] Leader Add an amount of mana

Add an amount of mana of that color equal to your devotion to that color

an enemy's attack may be your most convenient weapon

Set: Base Set Shadowless Unlimited Type: Psychic Rarity: Common Retreat cost: 0

Whenever you cast a black spell

Set: Black & White: Noble Victories Type: Colorless Rarity: Secret Rare Retreat cost: Colorless

Realms Uncharted [Rise of the Eldrazi] Leader Add an amount of manaSet: Rise of the Eldrazi Type: Instant Rarity: Rare Cost: {2}{G} Search your library for up to four land cards with different names and reveal them. An opponent chooses two of those cards. Put the chosen cards into your graveyard and the rest into your hand. Then shuffle.