Parallel Thoughts

When this enchantment enters, exile the top five cards of your library face down.

At the beginning of your upkeep, you may exile all cards from your hand face down. If you do, put all other cards you own exiled with this enchantment into your hand.

At the beginning of your end step, discard a card.

When you lose control of this enchantment, put all cards exiled with this enchantment into their owner's graveyard.

(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)

When this Siege enters, search your library, graveyard, and/or outside the game for an instant or sorcery card you own, reveal it, and put it into your hand. If you search your library this way, shuffle.

When this enchantment enters, exile the top five cards of your library.

Whenever you play a card with the same name as one of the exiled cards, you may put one of those cards with that name into its owner's hand. Then if there are no cards exiled with this enchantment, sacrifice it. If you do, take an extra turn after this one.

If a player would draw a card, that player exiles the top card of one of their opponents' libraries face down instead.

Each player may look at cards they exiled with this enchantment, and they may play lands and cast spells from among those cards.

When this creature enters, look at the top three cards of your library, then put them back in any order. You may shuffle. Draw a card.

When this enchantment enters, if you cast it, shuffle your hand and graveyard into your library, then draw seven cards.

The first spell each player casts during each of their turns may be cast without paying its mana cost.