Urza's Legacy

Flying, vigilance Radiant, Archangel gets +1/+1 for each other creature with flying on the battlefield.

{T}: Target creature you control gains protection from the color of your choice until end of turn.

Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage.

At the beginning of your upkeep, if there are four or more creatures on the battlefield, sacrifice Planar Collapse and destroy all creatures. They ...

When an opponent casts a creature spell, if Opal Champion is an enchantment, Opal Champion becomes a 3/3 Knight creature with first strike.

Destroy target creature with power 4 or greater. Cycling {2} ({2}, Discard this card: Draw a card.)

Flying, protection from black Echo {3}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upk...

{T}: Destroy target Aura attached to a creature.

{T}: Target creature you control gains protection from the color of your choice until end of turn.

Flying, vigilance Radiant, Archangel gets +1/+1 for each other creature with flying on the battlefield.

Destroy all artifacts and enchantments.

Flying, protection from artifacts

Flash Protection from red

Sacrifice a creature: The next time a source of your choice would deal damage to any target this turn, prevent that damage.

Creatures you control have first strike.

Flying Whenever Sustainer of the Realm blocks, it gets +0/+2 until end of turn.

Echo {3}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay ...

You gain 3 life for each creature attacking you.

Flying, protection from black Echo {3}{W}{W} (At the beginning of your upkeep, if this came under your control since the beginning of your last upk...

Exile target enchantment.

Destroy target creature with power 4 or greater. Cycling {2} ({2}, Discard this card: Draw a card.)

Creatures you control have first strike.

Untap two target creatures. Each of them gets +1/+1 until end of turn.

When you have 10 or less life, if Opal Avenger is an enchantment, Opal Avenger becomes a 3/5 Soldier creature.