Oath of Druids [Commander 2016] Cosmo Blazer Set: HeartGold & SoulSilver: Base

Set: HeartGold & SoulSilver: Base Set Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

You can only use this effect of "Glow-Up Bulb" once per Duel

when your opponent activates a card or effect by declaring exactly 1 card name

sacrifice Junún Efreet unless you pay {B}{B}

Set: Duel Decks: Mind vs

Oath of Druids [Commander 2016] Cosmo Blazer Set: HeartGold & SoulSilver: BaseSet: Commander 2016 Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of each player's upkeep, that player chooses target player who controls more creatures than they do and is their opponent. The first player may reveal cards from the top of their library until they reveal a creature card. If the first player does, that player puts that card onto the battlefield and all other cards revealed this way into their graveyard.