Et pourtant ce n'est pas si clair,
Je relance ce sujet car je n'ai point trouvé d'explication là dessus:
Sur le chrome mox et le lien gatherer, c'est bien écrit:
Chrome Mox
Et le gatherer:
Rulings
01/12/2004 If
no card is imprinted on Chrome Mox,
the Mox can't add mana to your mana pool. It can't add colorless mana to your mana pool.
01/12/2004 If you imprinted a multicolored card, you choose one of that card's colors each time the Mox's ability resolves.
Par contre pour l'enclume,
nada
Enclume d'apparence
Rulings
01/01/2011 Artifact, creature, enchantment, instant, planeswalker, sorcery, and tribal are card types.
01/01/2011 Spells you cast that share multiple card types with the exiled card still cost just {2} less to cast. They don't get a greater cost reduction.
01/01/2011 Semblance Anvil takes the total cost to cast a spell into account, not just its mana cost. This includes additional costs (such as kicker) and alternative costs (such as evoke). It also includes cost increases from other sources (such as Lodestone Golem's ability).
01/01/2011 Semblance Anvil won't affect the part of a spell's cost represented by colored mana symbols. For example, a spell that normally costs {1}{U} to cast would cost {U} if it shared a card type with the exiled card.
01/01/2011 Semblance Anvil can reduce the amount you pay for a spell's cost that includes {X}. For example, Blaze is a sorcery that costs {X}{R}. If the card exiled with Semblance Anvil is a sorcery, and you want to cast Blaze with X equal to 5, you'll have to pay only {3}{R}. This is true even if the ability states that {X} must be paid with a certain color of mana (as Drain Life does).
01/01/2011 Semblance Anvil's cost reduction effect is mandatory.
Sur les règles de MTG Salvation, c'est effectivement écrit:
If all cards exiled by an imprint ability somehow leave the exile zone, or if a card isn't exiled by an optional imprint ability, or if the ability failed to exile a card because it was countered, then it is possible for an imprint ability to have no exiled card to refer to. In this case, the linked ability associated with the imprint ability has no card values to refer to and will only do as much as possible. It may do nothing at all.
Mais ou est ce écrit dans les règles officiels ?

Mon dernier deck: [url=http://www.magiccorporation.com/gathering-decks-viewdeck-27818.html]Renaissance de Couch