Hellcarver Demon 113 (Rise of the Eldrazi) - Foil Heaven’s Favored summon a token copy of

summon a token copy of target Potion or Herb you control unless an opponent pays (4)

the player may cast the copy without paying its mana cost

Put one of those cards into your hand and the rest on the bottom of your deck in a random order

Artifact and enchantment spells your opponents cast cost {2} more to cast

Hellcarver Demon 113 (Rise of the Eldrazi) - Foil Heaven’s Favored summon a token copy ofFlying Whenever this creature deals combat damage to a player, sacrifice all other permanents you control and discard your hand. Exile the top six cards of your library. You may cast any number of spells from among cards exiled this way without paying their mana costs.