Prism Ring [Magic Origins]

Prism Ring [Magic Origins]Set: Magic Origins Type: Artifact Rarity: Uncommon Cost: {1} As Prism Ring enters the battlefield, choose a color. Whenever you cast a spell of the chosen color, you gain 1 life. Wear it on your dominant hand and it will follow your lead.

Kuldotha Ringleader attacks each combat if able

Whenever you cast a blue spell

The thrulls bred at a terrifying pace

Set: Ravnica: City of Guilds Type: Sorcery Rarity: Rare Cost: {4}{W} Search your library for up to three Aura cards with different names

1 Feed the Swarm

"This world will be ruled by its rightful sovereigns

When Impetuous Devils attacks

Mana Clash deals 1 damage to each player whose coin comes up tails

I'd like to see that world again

Set: Born of the Gods Type: Creature — Satyr Shaman Rarity: Uncommon Cost: {2}{R} Haste

but it took only seconds for them to prove their worth

"The brood spread far faster than we could kill it