Sarkhan, Wanderer to Shiv
Legendary Planeswalker — Sarkhan
+1 : Dragon cards in your hand perpetually gain "This spell costs
less to cast," and "You may pay
rather than pay this spell's mana cost, where X is its mana value."
+1 : Conjure a card named Shivan Dragon into your hand.
-2 : Sarkhan, Wanderer to Shiv deals 3 damage to target creature.
Grzegorz Rutkowski