Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle.
Each opponent can't draw more than one card each turn.−2: Look at the top four cards of your library. You may reveal a noncreature, nonland card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Spree (Choose one or more additional costs.)+ — Copy target instant spell, sorcery spell, activated ability, or triggered ability. You may choose new targets for the copy.+ — Change the target of target spell or ability with a single target.
( represents colorless mana.)When Thought-Knot Seer enters, target opponent reveals their hand. You choose a nonland card from it and exile that card.When Thought-Knot Seer leaves the battlefield, target opponent draws a card.
Choose one —• Counter target spell with mana value less than or equal to the number of cards in its controller's graveyard.• Destroy target creature with mana value less than or equal to the number of cards in its controller's graveyard.
When Coveted Jewel enters, draw three cards.: Add three mana of any one color.Whenever one or more creatures an opponent controls attack you and aren't blocked, that player draws three cards and gains control of Coveted Jewel. Untap it.