You draw three cards and you lose 3 life.

Destroy target creature with power 2 or less.

Draw two cards.

When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.

({T}: Add {G}.)

When Goblin Gang Leader enters, create two 1/1 red Goblin creature tokens.

({T}: Add {U}.)

When Miasmic Mummy enters, each player discards a card.

({T}: Add {R}.)

Flash

Target player draws seven cards.

({T}: Add {W}.)

Put target creature card from a graveyard onto the battlefield under your control. That creature is a black Zombie in addition to its other colors and types.

Soulhunter Rakshasa can’t block.

When Soulhunter Rakshasa enters, if you cast it from your hand, it deals 1 damage to target opponent for each Swamp you control.

({T}: Add {B}.)

Destroy target tapped creature.

Flying, haste

Enchant creature

When Waterknot enters, tap enchanted creature.

Enchanted creature doesn’t untap during its controller’s untap step.