Interacción Trinisphere / Engineered Explosives

Buenas a todos gente...
El domingo pasado nos juntamos a testear con unos amigos y se planteó el siguiente problema:

- Yo jugando Big Red, tengo una Trinisphere en juego.
- Mi oponente jugando Faeries juega unos Engineered Explosives e intenta hacerlo entrar con 0 contadores pagándolo con maná Azul y Negro.
- Por consiguiente le indico que tiene 2 contadores por la habilidad de Sunburst.

La cosa quedó así pero me gustaría escuchar otras respuestas a ver qué opinan.

Saludos, Zimba.

Permiso...aporto respuesta

Copio y pego las reglas para :

702.41 - Sunburst

* 702.41a - Sunburst is a static ability that functions as an object is entering the battlefield from the stack. "Sunburst" means "If this object is entering the battlefield from the stack as a creature, it enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. If this object is entering the battlefield from the stack and isn't entering the battlefield as a creature, it enters the battlefield with a charge counter on it for each color of mana spent to cast it." [CompRules 2009/07/08]
* 702.41b - Sunburst applies only as the spell is resolving and only if one or more colored mana was spent on its costs. Mana paid for additional or alternative costs applies. [CompRules 2009/07/08]
* 702.41c - Sunburst can also be used to set a variable number for another ability. If the keyword is used in this way, it doesn't matter whether the ability is on a creature spell or on a noncreature spell. [CompRules 2009/07/08]
Example: The ability "Modular--Sunburst" means "This permanent enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it" and "When this permanent is put into a graveyard from the battlefield, you may put a +1/+1 counter on target artifact creature for each +1/+1 counter on this permanent." [CompRules 2009/07/08]
* 702.41d - If an object has multiple instances of sunburst, each one works separately. [CompRules 2009/07/08]

Se resolvio bien...si pago con mana de color, entra con contadores por cada uno de esos colores aunque el pago se haga por algun adicional al coste 0 que le queria.
Para jugarlo por 0 tendria que haver pagado los 3 de la trini con mana incoloro.

Saludos