Sage's Knowledge [Portal Three Kingdoms] Cockatrice its controller adds an additional

its controller adds an additional one mana of any color

Then put all cards revealed this way that weren't put onto the battlefield on the bottom of your library in a random order

" —Emperor Apatzec Intli III

Set: Resale Promos Type: Creature — Angel Rarity: Rare Cost: {5}{W}{W} Flying

they may copy this spell and may choose a new target for that copy

Sage's Knowledge [Portal Three Kingdoms] Cockatrice its controller adds an additionalSet: Portal Three Kingdoms Type: Sorcery Rarity: Common Cost: {2}{U} Return target sorcery card from your graveyard to your hand. "Those who know do not talk. Those who talk do not know." Lao Tzu, *Tao Te Ching* (trans. Feng and English)