Contract {X} CUSTOM MODIFIER

Contract {X}: The card this modifier belongs to may be cast by spending {X} throgh this ability while the card is in your hand and you control at least one targetable creature. -------------------------------------------- If {X} is paid: The card enters the battlefield. It permanently loses the ability “Contract” and permanently gains the type “Contracted“. The card becomes permanently attached to target creature you control. The Contracted card and the creature it is attached to are considered a single creature, with converted mana cost and power and toughness equal to the sum of both cards involved (non-creature cards have power and toughness 0/0). It attacks as one creature, taps as one creature, has the types and abilities of both cards involved, and still counts as one creature after entering the library, exile, the graveyard, or your hand.