Mastermind's Acquisition (Promo Pack) [Rivals of Ixalan Promos] Ixalan Prerelease Promos Krosan tracker

Krosan tracker

Negate the activated effects of your opponent's monster that have Predator Counters

you can add up to that many "Tindangle" cards from your Deck to your hand

you may put another +1/+1 counter on Chlorophant

Set: World Championship Decks 2000 Type: Artifact Rarity: Rare Cost: {3} {3}: Each player mills two cards

Mastermind's Acquisition (Promo Pack) [Rivals of Ixalan Promos] Ixalan Prerelease Promos Krosan trackerSet: Rivals of Ixalan Promos Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Choose one Search your library for a card, put it into your hand, then shuffle. Put a card you own from outside the game into your hand. Another piece of a nefarious puzzle.