La saga d'Urza

Counter target artifact or enchantment spell.

Discard all the cards in your hand, then draw that many cards.

Each player returns a creature they control to its owner's hand.

Until end of turn, lands you control gain "Sacrifice this land: Add {B}."

Destroy target enchantment. Cycling {2} ({2}, Discard this card: Draw a card.)

Creatures without flying can't block this turn.

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

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

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