Swamp

Invoke Despair

Target opponent sacrifices a creature. If they can't, they lose 2 life and you draw a card. Then repeat this process for an enchantment and a planeswalker.

Doom Blade

Diregraf Ghoul

Go for the Throat

Dead Weight

Enchant creature
Enchanted creature gets -2/-2.

Killing Wave

For each creature, its controller sacrifices it unless they pay X life.

Shamble Back

Exile target creature card from a graveyard. Create a 2/2 black Zombie creature token. You gain 2 life.

Royal Assassin

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.