Sacred Foundry [Promo Pack: Throne of Eldraine]Set: Promo Pack: Throne of Eldraine Type: Land Mountain Plains Rarity: Rare (T: Add R or W.) As Sacred Foundry enters the battlefield, you may pay 2 life. If you dont, Sacred Foundry enters the battlefield tapped. "You will not be trained here. You will be forged." Commander Yaszen

where X is 4 minus the number of cards in their hand

As Sacred Foundry enters the battlefield

Set: Commander's Arsenal Type: Artifact Rare Cost: {2} {1}

Whenever an Angel enters the battlefield under your control

Set: Ninth Edition Type: Creature — Spirit Rarity: Rare Cost: {3}{G}{G} Untap all permanents you control during each other player's untap step

any enchantments on the original creature are not copied

Then we will dance in Ravnica's rubble

Set: Worldwake Type: Legendary Land Rarity: Mythic Colorless Eldrazi spells you cast cost {2} less to cast

the Rack was once his most feared creation

Set: Battle for Zendikar Promos Type: Artifact Rarity: Rare Cost: {4} When Aligned Hedron Network enters the battlefield

"I will show you fear in a handful of dust

When there are no lands on the battlefield