Pools of Becoming (Planechase) [Planechase Planes] Hour of Devastation {T}: You may copy the

{T}: You may copy the exiled card

Set: Modern Masters 2015 Type: Legendary Creature — Eldrazi Mythic Cost: {10} When you cast this spell

Set: Duels of the Planeswalkers Type: Enchantment Uncommon Cost: {2}{B} Whenever an opponent discards a card

Whenever a spell or ability you control counters a spell

Pools of Becoming (Planechase) [Planechase Planes] Hour of Devastation {T}: You may copy theSet: Planechase Planes Type: Plane Bolass Meditation Realm Common Cost: At the beginning of your end step, put the cards in your hand on the bottom of your library in any order, then draw that many cards. Whenever you roll {CHAOS}, reveal the top three cards of your planar deck. Each of the revealed cards' {CHAOS} abilities triggers. Then put the revealed cards on the bottom of your planar deck in any order.