Doran, Besieged by Time ECL/215

Set: Lorwyn Eclipsed
Collector Code: ECL/215
Name: Doran, Besieged by Time
Type: Legendary Creature — Treefolk Druid
Oracle text: Each creature spell you cast with toughness greater than its power costs {1} less to cast. Whenever a creature you control attacks or blocks, it gets +X/+X until end of turn, where X is the difference between its power and toughness.
Rarity: Rare