Invasion of Alara // Awaken the Maelstrom [March of the Machine]Set: March of the Machine Type: Battle Siege Rarity: Rare Cost: {W}{U}{B}{R}{G} When Invasion of Alara enters the battlefield, exile cards from the top of your library until you exile two nonland cards with mana value 4 or less. Put one of them into your hand. You may cast the other without paying its mana cost. Then put all remaining exiled cards on the bottom of your library in a random order. Reverse Type: Sorcery Siege Sorcery Awaken the Maelstrom

Activate only if you control six or more artifacts

Set: Standard Showdown Promos Type: Land — Swamp Mountain Rarity: Rare ({T}: Add {B} or {R}

Set: Commander 2020 Type: Artifact Rarity: Uncommon Cost: {1} {T}: Add {C}{C}

then those players shuffle their libraries

Set: The Brothers' War Commander Type: Sorcery Rarity: Rare Cost: {4}{W}{W} Destroy all creatures

Set: Urza's Saga Type: Land Rarity: Rare At the beginning of the end step

Set: Kaladesh Inventions Type: Artifact Creature — Golem Rarity: Mythic Cost: {4} When Solemn Simulacrum enters the battlefield

"it's a little too late for prayer

Set: Sun & Moon: Team Up Type: Darkness Rarity: Rare Retreat cost: Colorless

" —Lovisa Coldeyes

CHA 3 (-4)

Set: Commander 2015 Type: Enchantment Rarity: Rare Cost: {5}{R} Whenever a creature enters the battlefield under your control