The Ur-Dragon (Borderless Profile) [Commander Masters] March of the Machine Commander Quest Compleated Beast can't be

Quest Compleated Beast can't be blocked by tokens

Kolaghan warrior

Set: March of the Machine Commander Type: Artifact — Equipment Rarity: Rare Cost: {1} Equipped creature gets +2/+0

another target ally you control gains stealth until end of turn

When Invasion of Segovia enters the battlefield

The Ur-Dragon (Borderless Profile) [Commander Masters] March of the Machine Commander Quest Compleated Beast can't beSet: Commander Masters 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.