Aphelia, Viper Whisperer (J25-040) - Foundations Jumpstart

Deathtouch
Whenever Aphelia attacks, you may pay {B/G}. If you do, create a 1/1 black Snake creature token with deathtouch.
: Until end of turn, whenever one or more Gorgons and/or Snakes you control deal combat damage to a player, that player loses half their life, rounded up.