I was wondering what happens to the cards once they are revealed using the Splice Onto Arcane ability?
Do they go to the graveyard once spliced?
Or do they stay in your hand?
With this said and considering the spells are all cast at instant speed, if they stay in your hand, what mechanic stops them from being spliced yet again onto another spell? or is this just a ruling so that people can't place infinite copies of the spells effects onto the initial spell (say with an infinite manna combo)?
You reveal all cards you intend to splice at the same time. Each individual card can be spliced only once onto any one spell.
The above ruling does not give me much context... is this during any one turn? If so does this mean I can reveal it next turn and splice again?