Knowledge Exploitation [Morningtide] Spirit {2}{G}: Create a 2/2 green

{2}{G}: Create a 2/2 green Wolf creature token

Set: Urza's Saga Type: Creature — Illusion Rarity: Rare Cost: {1}{U} At the beginning of your upkeep

Set: Premium Deck Series: Slivers Type: Legendary Creature — Sliver Mutant Rarity: Mythic Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card

create a 5/5 white Giant Warrior creature token

that permanent's controller mills a card

Knowledge Exploitation [Morningtide] Spirit {2}{G}: Create a 2/2 greenSet: Morningtide Type: Tribal Sorcery Rogue Rarity: Rare Cost: {5}{U}{U} Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Search target opponent's library for an instant or sorcery card. You may cast that card without paying its mana cost. Then that player shuffles.