The Ur-Dragon [Commander 2017] Wurm You get an emblem with

You get an emblem with "You may cast spells from your hand without paying their mana costs

target non-Wall creature an opponent controls gains forestwalk until your next upkeep

When Ulamog

Then if there are four or more charge counters on it

Discard your hand

The Ur-Dragon [Commander 2017] Wurm You get an emblem withSet: Commander 2017 Type: Legendary Creature Dragon Avatar Rarity: Mythic Cost: {4}{W}{U}{B}{R}{G} Eminence As long as The Ur Dragon is in the command zone or on the battlefield, other Dragon spells you cast cost {1} less to cast. Flying Whenever one or more Dragons you control attack, draw that many cards, then you may put a permanent card from your hand onto the battlefield.