Oath of Druids [EXO - 115] Language:English Whenever you tap a Swamp

Whenever you tap a Swamp for mana

Draw a card

Creature Type or Sub Type: Legendary Creature — Avatar

Sacrifice this artifact: Add one mana of any color to your mana pool

This mana may be spent only to play creature spells

Oath of Druids [EXO - 115] Language:English Whenever you tap a SwampRarity: R #: 115 Creature Type or Sub Type: Enchantment Rules Text Contains: During each players upkeep, if that player controls fewer creatures than target opponent, the player may reveal cards from his or her library until he or she reveals a creature card. The player puts that creature into play and all other revealed cards into his or her graveyard.