Sol'kanar the Swamp King [Legends]Set: Legends Type: Legendary Creature Demon Rarity: Rare Cost: {2}{U}{B}{R} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Whenever a player casts a black spell, you gain 1 life.

When Nicol Bolas

the Warleader attacks for the first time each turn

When Kokusho

Set: Amonkhet Invocations Type: Instant — Arcane Rarity: Mythic Cost: {4}{R} You may put a creature card from your hand onto the battlefield

You may cast the copies without paying their mana costs

If Firestorm Phoenix would die

When Glistening Oil is put into a graveyard from the battlefield

Set: Beta Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another

If Cosmic Horror is destroyed this way

I see the end of the world

" —Hastric

Whenever enchanted creature deals damage