The Ur-Dragon [Commander 2017]Set: 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.

Enchanted creature doesn't untap during its controller's untap step

As Sacred Foundry enters the battlefield

Set: Core Set 2019 Promos Type: Creature — Zombie Wizard Rarity: Rare Cost: {1}{B}{B} Skeletons you control and other Zombies you control get +1/+1 and have deathtouch

Set: Exodus Type: Instant Rarity: Rare Cost: {3}{B}{B} As an additional cost to cast this spell

Whenever a creature you control dies or is put into the command zone

Smoldering Marsh enters the battlefield tapped unless you control two or more basic lands

or land card from their hand onto the battlefield

Set: Commander 2016 Type: Enchantment Rarity: Rare Cost: {1}{B} Whenever an opponent discards a creature card

defending player exiles the top twenty cards of their library

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {1}{R} Draw four cards

delighting in mischief and mayhem

Pay 1 life: Add one mana of any color