Feed the Swarm [Streets of New Capenna Commander]Set: Streets of New Capenna Commander Type: Sorcery Rarity: Common Cost: {1}{B} Destroy target creature or enchantment an opponent controls. You lose life equal to that permanent's mana value. "On vile wings and bloody wind, the swarm will rise." Skyclave inscription

Set: Urza's Saga Type: Instant Rarity: Rare Cost: {R} Gain control of all permanents you own

Set: Eldritch Moon Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {4}{W}{W} Look at the top seven cards of your library

sacrifice The Gitrog Monster unless you sacrifice a land

{T}: Destroy target red creature

Set: Guilds of Ravnica Promos Type: Creature — Elf Druid Rarity: Rare Cost: {2}{G}{G} Whenever you cast a creature spell

Set: Amonkhet Type: Enchantment Rarity: Mythic Cost: {2}{U} At the beginning of your upkeep

Set: Jumpstart Type: Legendary Creature — Goblin Noble Rarity: Rare Cost: {4}{R}{R} When Muxus

If you cast a spell this way

Set: World Championship Decks 1998 Type: Creature — Viashino Warrior Rarity: Uncommon Cost: {1}{R}{R} Haste (This creature can attack and {T} as soon as it comes under your control

When Heron's Grace Champion enters the battlefield

Protection from planeswalkers

and even before the drawbridge finished its descent