Urza's Saga

Whenever a nontoken creature you control dies, you may search your library for a card with the same name as that creature, reveal it, and put it in...

Whenever an opponent casts a creature spell, if Opal Acrolith is an enchantment, Opal Acrolith becomes a 2/4 Soldier creature. {0}: Opal Acrolith b...

Target player gains 2 life for each creature on the battlefield.

{W}: The next time a white source of your choice would deal damage to you this turn, prevent that damage. Cycling {2} ({2}, Discard this card: Draw...

Create three 2/2 white Knight creature tokens. Exile them at the beginning of the next cleanup step.

Whenever Seasoned Marshal attacks, you may tap target creature.

Defender (This creature can't attack.) First strike Cycling {2} ({2}, Discard this card: Draw a card.)

Prevent all damage that would be dealt this turn to up to two target creatures.

{T}: Elite Archers deals 3 damage to target attacking or blocking creature.