Bad Needle
Land (Rare)

At the beginning of your end step, if you didn't cast any spells this turn, Bad Needle deals 1 damage to you.

Tap: Add B or R to your mana pool.

Sacrifice Bad Needle: Add B or R to your mana pool.

R, Sacrifice Bad Needle: Bad Needle deals 1 damage to target creature or player.

Kev Pollack