Reed Richards, Mr. Fantastic

Flash, ward {3}
Prevent all combat damage that would be dealt to
Reed Richards, Mr. Fantastic.
You may activate abilities of artifacts your
opponents control.
Whenever a player casts a spell, you may pay {1}. If you do, draw a card at the beginning of the
next end step. This ability triggers only once each
turn.
{t}, Tap or untap target artifact: Draw a card.