Whenever a player casts a spell, they may pay . If the player does, they draw a card at the beginning of the next end step.
Artista: Brian Despain
Cackling Witch
, , Discard a card: Target creature gets +X/+0 until end of turn.
Cackling Fiend
When Cackling Fiend enters the battlefield, each opponent discards a card.
Grafted Skullcap
At the beginning of your draw step, draw an additional card.
At the beginning of your end step, discard your hand.
Priest of Gix
When Priest of Gix enters the battlefield, add .