you may look at the top card of their library any time
Equip {2} ({2}: Attach to target creature you control
Set: Future Sight Type: Instant Rarity: Uncommon Cost: {1}{U} Counter target spell
Set: Tenth Edition Type: Sorcery Rarity: Uncommon Cost: {2}{U} Target player shuffles their graveyard into their library
Vraska Type: Creature — Vampire Rogue Rarity: Common Cost: {B} Whenever another black creature enters the battlefield under your control
Kaheera, the Orphanguard [Multiverse Legends] World Championship Decks 2001 you may look at theSet: Multiverse Legends Type: Legendary Creature Cat Beast Rarity: Rare Cost: {1}{G W}{G W} Companion Each creature card in your starting deck is a Cat, Elemental, Nightmare, Dinosaur, or Beast card. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} any time you could cast a sorcery.) Vigilance Each other creature you control that's a Cat, Elemental, Nightmare, Dinosaur, or Beast gets +1 +1 and has