The Underworld Coinsmiths count as both creatures and enchantments, so unless you have other Enchantments and/or Creatures on the field, you will need to sac one when you are forced to sac an enchantment and then sac the other one when you are forced to sac a creature
May 14, 2015 12:04 p.m.
Thanks for letting me know. That ruling has been bugging me for a while
May 14, 2015 12:06 p.m.
The wording on catch/release says 'and' so unless you have other creatures and enchantments available to sacrifice they do count as both. So one would be a creature sacrifice, and the other would count as an enchantment. It would be my understanding you cannot count one card as two sacrifices.
May 14, 2015 12:07 p.m.
You sacrifice both.
Catch / Release requires five sacrifices if possible:
You must choose a permutation of sacrifices that satisfies as many of those requirements as possible. If you have two enchantment creatures, you sacrifice one as an enchantment and the other as a creature.