Unbound Flourishing [The List] 217 by Tributing 1 Thunder Effect

by Tributing 1 Thunder Effect non-Fusion Monster (in which case you do not use "Polymerization")

you can discard this card to the Graveyard to select 1 card from your opponent's Graveyard

Set: Ice Age Type: Land Rarity: Uncommon Cumulative upkeep—Pay 2 life

*The Faerie Queene*

Unbound Flourishing [The List] 217 by Tributing 1 Thunder EffectSet: The List Type: Enchantment Rarity: Mythic Cost: {2}{G} Whenever you cast a permanent spell with a mana cost that contains {X}, double the value of X. Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains {X}, copy that spell or ability. You may choose new targets for the copy.