Serra Avatar [Urza's Saga] Time Spiral Timeshifted or triggered ability

or triggered ability

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest

gain control of all creatures blocking The Wretched for as long as you control The Wretched

"I will go to any length to achieve my goal

Set: Judgment Type: Instant Rarity: Uncommon Cost: {X}{G} Prevent all combat damage X target creatures would deal this turn

Serra Avatar [Urza's Saga] Time Spiral Timeshifted or triggered abilitySet: Urza's Saga Type: Creature Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total. When Serra Avatar is put into a graveyard from anywhere, shuffle it into its owner's library.