Emerald Medallion [Tempest]Set: Tempest Type: Artifact Rarity: Rare Cost: {2} Green spells you cast cost {1} less to cast.

Set: Mercadian Masques Type: Instant Rarity: Rare Cost: {3}{U}{U} You may exile a blue card from your hand rather than pay this spell's mana cost

but how do we get down

wellspring of molten metal

untap Goblin Sharpshooter

Sword of War and Peace deals damage to that player equal to the number of cards in their hand and you gain 1 life for each card in your hand

Exile the top card of your library: Put X +1/+1 counters on Phyrexian Devourer

They're still lands

Tezzeret Type: Instant Rarity: Uncommon Cost: {W} Exile target creature

which thus is made/ A type of twin entity which springs/ From matter and light

When enchanted creature dies

Set: Theros Type: Instant Rarity: Common Cost: {1}{U} Counter target spell unless its controller pays {1}

—Suq'Ata saying