A reliable, general-purpose toxin is a handy way to save on belt space.

Murders at Karlov Manor

Pick Your Poison

Choose one —
• Each opponent sacrifices an artifact.
• Each opponent sacrifices an enchantment.
• Each opponent sacrifices a creature with flying.

Choose one —
• Each opponent sacrifices an artifact of their choice.
• Each opponent sacrifices an enchantment of their choice.
• Each opponent sacrifices a creature with flying of their choice.

Mystery Booster Playtest Cards 2021

Choose any number of modes that total exactly 4. You may choose the same mode more than once.
[1] Put a +1/+1 counter on target creature.
[2] Create a 1/1 black Snake creature token with deathtouch.
[4] All creatures get -2/-2 until end of turn.

Mystery Booster Playtest Cards 2019

Choose any number of modes that total exactly 4. You may choose the same mode more than once.
1 Put a +1/+1 counter on target creature.
2 Create a 1/1 black Snake creature token with deathtouch.
4 All creatures get -2/-2 until end of turn.