Time Spiral [Urza's Saga] Darksteel This ability can't cause the

This ability can't cause the total number of +1/+0 counters on Clockwork Avian to be greater than four

Activate only if you control three or more artifacts

Only Personal Incarnation's owner may activate this ability

Set: Commander's Arsenal Type: Enchantment Rare Cost: {1}{G} At the beginning of your draw step

Set: The Dark Type: Creature — Goblin Wizard Rare Cost: {2}{R}{R} {T}: You may put a Goblin permanent card from your hand onto the battlefield

Time Spiral [Urza's Saga] Darksteel This ability can't cause theSet: Urza's Saga Type: Sorcery Rare Cost: {4}{U}{U} Exile Time Spiral. Each player shuffles their hand and graveyard into their library, then draws seven cards. You untap up to six lands.