Nightmare

U, T: Return target permanent you control to its owner's hand.

Prevent the next 1 damage that would be dealt to any target this turn. Draw a card.

(T: Add R.)

2, T: You gain 1 life.

Flying (This creature can't be blocked except by creatures with flying or reach.)

This creature can't be blocked except by Walls and/or creatures with flying.

Whenever a player taps a land for mana, this enchantment deals 1 damage to that player.

XW, T: This creature deals X damage to target attacking or blocking creature.