Titans' Nest (Promo Pack) [Ikoria: Lair of Behemoths Promos]Set: Ikoria: Lair of Behemoths Promos Type: Enchantment Rarity: Rare Cost: {1}{B}{G}{U} At the beginning of your upkeep, look at the top card of your library. You may put that card into your graveyard. Exile a card from your graveyard: Add {C}. Spend this mana only to cast a spell that's one or more colors without {X} in its mana cost.

untap all attacking creatures

They spawn from shadow

Exile it at the beginning of your next end step

Set: Commander 2011 Type: Sorcery Rarity: Uncommon Cost: {X}{U}{U} Each player draws X cards

Set: XY: BREAKthrough Type: Fairy Rarity: Promo Retreat cost: Colorless

Set: Conflux Type: Instant Rarity: Uncommon Cost: {U}{B} Counter target noncreature spell

0: Draw a card

but it is true that these artifacts can be dangerous

(A copy of a permanent spell becomes a token

but used to repress entire empires

"When you hear thunder on a cloudless day

Set: Unlimited Edition Type: Enchantment — Aura Rarity: Common Cost: {B} Enchant creature