Intruder Alarm [Mystery Booster] Ixalan Prerelease Promos put the cards in your

put the cards in your hand on the bottom of your library in any order

Set: San Diego Comic-Con 2017 Type: Legendary Planeswalker — Bolas Rarity: Mythic Cost: {4}{U}{B}{R} +2: Target opponent exiles cards from the top of their library until they exile a nonland card

Whenever you tap a Swamp for mana

Set: Fifth Edition Type: Sorcery Rarity: Rare Cost: {R} Each player shuffles the cards from their hand into their library

the Immortal from your graveyard or from exile

Intruder Alarm [Mystery Booster] Ixalan Prerelease Promos put the cards in yourSet: Mystery Booster Type: Enchantment Rarity: Rare Cost: {2}{U} Creatures don't untap during their controllers' untap steps. Whenever a creature enters the battlefield, untap all creatures. One footstep among many is silent. One footstep alone is deafening.