Sarkhan, Wanderer to Shiv

Card Text

: Dragon cards in your hand perpetually gain "This spell costs {1} less to cast," and "You may pay {X} rather than pay this spell's mana cost, where X is its mana value."
: Conjure a card named Shivan Dragon into your hand.
: Sarkhan, Wanderer to Shiv deals 3 damage to target creature.